2788544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 6419088

約数和(自身を除く): 3630544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 233, 272, 352, 374, 466, 544, 704, 748, 932, 1088, 1496, 1864, 2563, 2992, 3728, 3961, 5126, 5984, 7456, 7922, 10252, 11968, 14912, 15844, 20504, 31688, 41008, 43571, 63376, 82016, 87142, 126752, 164032, 174284, 253504, 348568, 697136, 1394272, 2788544]

約数ペア:

[(1, 2788544), (2, 1394272), (4, 697136), (8, 348568), (11, 253504), (16, 174284), (17, 164032), (22, 126752), (32, 87142), (34, 82016), (44, 63376), (64, 43571), (68, 41008), (88, 31688), (136, 20504), (176, 15844), (187, 14912), (233, 11968), (272, 10252), (352, 7922), (374, 7456), (466, 5984), (544, 5126), (704, 3961), (748, 3728), (932, 2992), (1088, 2563), (1496, 1864)]