27284712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 87225120

約数和(自身を除く): 59940408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 217, 248, 273, 312, 338, 364, 372, 403, 434, 507, 546, 651, 676, 728, 744, 806, 868, 961, 1014, 1092, 1183, 1209, 1302, 1352, 1612, 1736, 1922, 2028, 2184, 2366, 2418, 2604, 2821, 2883, 3224, 3549, 3844, 4056, 4732, 4836, 5208, 5239, 5642, 5766, 6727, 7098, 7688, 8463, 9464, 9672, 10478, 11284, 11532, 12493, 13454, 14196, 15717, 16926, 20181, 20956, 22568, 23064, 24986, 26908, 28392, 31434, 33852, 36673, 37479, 40362, 41912, 49972, 53816, 62868, 67704, 73346, 74958, 80724, 87451, 99944, 110019, 125736, 146692, 149916, 161448, 162409, 174902, 220038, 262353, 293384, 299832, 324818, 349804, 440076, 487227, 524706, 649636, 699608, 880152, 974454, 1049412, 1136863, 1299272, 1948908, 2098824, 2273726, 3410589, 3897816, 4547452, 6821178, 9094904, 13642356, 27284712]

約数ペア:

[(1, 27284712), (2, 13642356), (3, 9094904), (4, 6821178), (6, 4547452), (7, 3897816), (8, 3410589), (12, 2273726), (13, 2098824), (14, 1948908), (21, 1299272), (24, 1136863), (26, 1049412), (28, 974454), (31, 880152), (39, 699608), (42, 649636), (52, 524706), (56, 487227), (62, 440076), (78, 349804), (84, 324818), (91, 299832), (93, 293384), (104, 262353), (124, 220038), (156, 174902), (168, 162409), (169, 161448), (182, 149916), (186, 146692), (217, 125736), (248, 110019), (273, 99944), (312, 87451), (338, 80724), (364, 74958), (372, 73346), (403, 67704), (434, 62868), (507, 53816), (546, 49972), (651, 41912), (676, 40362), (728, 37479), (744, 36673), (806, 33852), (868, 31434), (961, 28392), (1014, 26908), (1092, 24986), (1183, 23064), (1209, 22568), (1302, 20956), (1352, 20181), (1612, 16926), (1736, 15717), (1922, 14196), (2028, 13454), (2184, 12493), (2366, 11532), (2418, 11284), (2604, 10478), (2821, 9672), (2883, 9464), (3224, 8463), (3549, 7688), (3844, 7098), (4056, 6727), (4732, 5766), (4836, 5642), (5208, 5239)]