15286016

素因数分解:

$2^8\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 54

約数和(自身を含む): 32045832

約数和(自身を除く): 16759816

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 128, 142, 232, 256, 284, 464, 568, 841, 928, 1136, 1682, 1856, 2059, 2272, 3364, 3712, 4118, 4544, 6728, 7424, 8236, 9088, 13456, 16472, 18176, 26912, 32944, 53824, 59711, 65888, 107648, 119422, 131776, 215296, 238844, 263552, 477688, 527104, 955376, 1910752, 3821504, 7643008, 15286016]

約数ペア:

[(1, 15286016), (2, 7643008), (4, 3821504), (8, 1910752), (16, 955376), (29, 527104), (32, 477688), (58, 263552), (64, 238844), (71, 215296), (116, 131776), (128, 119422), (142, 107648), (232, 65888), (256, 59711), (284, 53824), (464, 32944), (568, 26912), (841, 18176), (928, 16472), (1136, 13456), (1682, 9088), (1856, 8236), (2059, 7424), (2272, 6728), (3364, 4544), (3712, 4118)]