15868272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 47496960

約数和(自身を除く): 31628688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 569, 581, 664, 996, 1138, 1162, 1328, 1707, 1743, 1992, 2276, 2324, 3414, 3486, 3983, 3984, 4552, 4648, 6828, 6972, 7966, 9104, 9296, 11949, 13656, 13944, 15932, 23898, 27312, 27888, 31864, 47227, 47796, 63728, 94454, 95592, 141681, 188908, 191184, 283362, 330589, 377816, 566724, 661178, 755632, 991767, 1133448, 1322356, 1983534, 2266896, 2644712, 3967068, 5289424, 7934136, 15868272]

約数ペア:

[(1, 15868272), (2, 7934136), (3, 5289424), (4, 3967068), (6, 2644712), (7, 2266896), (8, 1983534), (12, 1322356), (14, 1133448), (16, 991767), (21, 755632), (24, 661178), (28, 566724), (42, 377816), (48, 330589), (56, 283362), (83, 191184), (84, 188908), (112, 141681), (166, 95592), (168, 94454), (249, 63728), (332, 47796), (336, 47227), (498, 31864), (569, 27888), (581, 27312), (664, 23898), (996, 15932), (1138, 13944), (1162, 13656), (1328, 11949), (1707, 9296), (1743, 9104), (1992, 7966), (2276, 6972), (2324, 6828), (3414, 4648), (3486, 4552), (3983, 3984)]