28413616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23063}}^1$

素因数の和:23089

約数の個数: 40

約数和(自身を含む): 68638464

約数和(自身を除く): 40224848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 23063, 46126, 92252, 161441, 184504, 253693, 322882, 369008, 507386, 645764, 1014772, 1291528, 1775851, 2029544, 2583056, 3551702, 4059088, 7103404, 14206808, 28413616]

約数ペア:

[(1, 28413616), (2, 14206808), (4, 7103404), (7, 4059088), (8, 3551702), (11, 2583056), (14, 2029544), (16, 1775851), (22, 1291528), (28, 1014772), (44, 645764), (56, 507386), (77, 369008), (88, 322882), (112, 253693), (154, 184504), (176, 161441), (308, 92252), (616, 46126), (1232, 23063)]