15291056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 32539584

約数和(自身を除く): 17248528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 307, 566, 614, 1132, 1228, 2264, 2456, 3113, 3377, 4528, 4912, 6226, 6754, 12452, 13508, 24904, 27016, 49808, 54032, 86881, 173762, 347524, 695048, 955691, 1390096, 1911382, 3822764, 7645528, 15291056]

約数ペア:

[(1, 15291056), (2, 7645528), (4, 3822764), (8, 1911382), (11, 1390096), (16, 955691), (22, 695048), (44, 347524), (88, 173762), (176, 86881), (283, 54032), (307, 49808), (566, 27016), (614, 24904), (1132, 13508), (1228, 12452), (2264, 6754), (2456, 6226), (3113, 4912), (3377, 4528)]