18710328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 57974400

約数和(自身を除く): 39264072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 659, 676, 728, 1014, 1092, 1183, 1318, 1352, 1977, 2028, 2184, 2366, 2636, 3549, 3954, 4056, 4613, 4732, 5272, 7098, 7908, 8567, 9226, 9464, 13839, 14196, 15816, 17134, 18452, 25701, 27678, 28392, 34268, 36904, 51402, 55356, 59969, 68536, 102804, 110712, 111371, 119938, 179907, 205608, 222742, 239876, 334113, 359814, 445484, 479752, 668226, 719628, 779597, 890968, 1336452, 1439256, 1559194, 2338791, 2672904, 3118388, 4677582, 6236776, 9355164, 18710328]

約数ペア:

[(1, 18710328), (2, 9355164), (3, 6236776), (4, 4677582), (6, 3118388), (7, 2672904), (8, 2338791), (12, 1559194), (13, 1439256), (14, 1336452), (21, 890968), (24, 779597), (26, 719628), (28, 668226), (39, 479752), (42, 445484), (52, 359814), (56, 334113), (78, 239876), (84, 222742), (91, 205608), (104, 179907), (156, 119938), (168, 111371), (169, 110712), (182, 102804), (273, 68536), (312, 59969), (338, 55356), (364, 51402), (507, 36904), (546, 34268), (659, 28392), (676, 27678), (728, 25701), (1014, 18452), (1092, 17134), (1183, 15816), (1318, 14196), (1352, 13839), (1977, 9464), (2028, 9226), (2184, 8567), (2366, 7908), (2636, 7098), (3549, 5272), (3954, 4732), (4056, 4613)]