16428624

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 60

約数和(自身を含む): 44434656

約数和(自身を除く): 28006032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 647, 1058, 1104, 1294, 1587, 1941, 2116, 2588, 3174, 3882, 4232, 5176, 6348, 7764, 8464, 10352, 12696, 14881, 15528, 25392, 29762, 31056, 44643, 59524, 89286, 119048, 178572, 238096, 342263, 357144, 684526, 714288, 1026789, 1369052, 2053578, 2738104, 4107156, 5476208, 8214312, 16428624]

約数ペア:

[(1, 16428624), (2, 8214312), (3, 5476208), (4, 4107156), (6, 2738104), (8, 2053578), (12, 1369052), (16, 1026789), (23, 714288), (24, 684526), (46, 357144), (48, 342263), (69, 238096), (92, 178572), (138, 119048), (184, 89286), (276, 59524), (368, 44643), (529, 31056), (552, 29762), (647, 25392), (1058, 15528), (1104, 14881), (1294, 12696), (1587, 10352), (1941, 8464), (2116, 7764), (2588, 6348), (3174, 5176), (3882, 4232)]