18682116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5387}}^1$

素因数の和:5428

約数の個数: 36

約数和(自身を含む): 46315248

約数和(自身を除く): 27633132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5387, 10774, 16161, 21548, 32322, 64644, 91579, 183158, 274737, 366316, 549474, 1098948, 1556843, 3113686, 4670529, 6227372, 9341058, 18682116]

約数ペア:

[(1, 18682116), (2, 9341058), (3, 6227372), (4, 4670529), (6, 3113686), (12, 1556843), (17, 1098948), (34, 549474), (51, 366316), (68, 274737), (102, 183158), (204, 91579), (289, 64644), (578, 32322), (867, 21548), (1156, 16161), (1734, 10774), (3468, 5387)]