15041056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 32133024

約数和(自身を除く): 17091968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 643, 688, 731, 1286, 1376, 1462, 2572, 2924, 5144, 5848, 10288, 10931, 11696, 20576, 21862, 23392, 27649, 43724, 55298, 87448, 110596, 174896, 221192, 349792, 442384, 470033, 884768, 940066, 1880132, 3760264, 7520528, 15041056]

約数ペア:

[(1, 15041056), (2, 7520528), (4, 3760264), (8, 1880132), (16, 940066), (17, 884768), (32, 470033), (34, 442384), (43, 349792), (68, 221192), (86, 174896), (136, 110596), (172, 87448), (272, 55298), (344, 43724), (544, 27649), (643, 23392), (688, 21862), (731, 20576), (1286, 11696), (1376, 10931), (1462, 10288), (2572, 5848), (2924, 5144)]