28007952064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{25742603}}^1$

素因数の和:25742632

約数の個数: 28

約数和(自身を含む): 58847592744

約数和(自身を除く): 30839640680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 25742603, 51485206, 102970412, 205940824, 411881648, 437624251, 823763296, 875248502, 1647526592, 1750497004, 3500994008, 7001988016, 14003976032, 28007952064]

約数ペア:

[(1, 28007952064), (2, 14003976032), (4, 7001988016), (8, 3500994008), (16, 1750497004), (17, 1647526592), (32, 875248502), (34, 823763296), (64, 437624251), (68, 411881648), (136, 205940824), (272, 102970412), (544, 51485206), (1088, 25742603)]