27696396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 80016384

約数和(自身を除く): 52319988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1951, 2028, 2366, 3549, 3902, 4732, 5853, 7098, 7804, 11706, 13657, 14196, 23412, 25363, 27314, 40971, 50726, 54628, 76089, 81942, 101452, 152178, 163884, 177541, 304356, 329719, 355082, 532623, 659438, 710164, 989157, 1065246, 1318876, 1978314, 2130492, 2308033, 3956628, 4616066, 6924099, 9232132, 13848198, 27696396]

約数ペア:

[(1, 27696396), (2, 13848198), (3, 9232132), (4, 6924099), (6, 4616066), (7, 3956628), (12, 2308033), (13, 2130492), (14, 1978314), (21, 1318876), (26, 1065246), (28, 989157), (39, 710164), (42, 659438), (52, 532623), (78, 355082), (84, 329719), (91, 304356), (156, 177541), (169, 163884), (182, 152178), (273, 101452), (338, 81942), (364, 76089), (507, 54628), (546, 50726), (676, 40971), (1014, 27314), (1092, 25363), (1183, 23412), (1951, 14196), (2028, 13657), (2366, 11706), (3549, 7804), (3902, 7098), (4732, 5853)]