15787992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 43660800

約数和(自身を除く): 27872808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 757, 869, 948, 1514, 1738, 1896, 2271, 2607, 3028, 3476, 4542, 5214, 6056, 6952, 8327, 9084, 10428, 16654, 18168, 20856, 24981, 33308, 49962, 59803, 66616, 99924, 119606, 179409, 199848, 239212, 358818, 478424, 657833, 717636, 1315666, 1435272, 1973499, 2631332, 3946998, 5262664, 7893996, 15787992]

約数ペア:

[(1, 15787992), (2, 7893996), (3, 5262664), (4, 3946998), (6, 2631332), (8, 1973499), (11, 1435272), (12, 1315666), (22, 717636), (24, 657833), (33, 478424), (44, 358818), (66, 239212), (79, 199848), (88, 179409), (132, 119606), (158, 99924), (237, 66616), (264, 59803), (316, 49962), (474, 33308), (632, 24981), (757, 20856), (869, 18168), (948, 16654), (1514, 10428), (1738, 9084), (1896, 8327), (2271, 6952), (2607, 6056), (3028, 5214), (3476, 4542)]