25911156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 37592844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 269, 276, 349, 538, 698, 807, 1047, 1076, 1396, 1614, 2094, 3228, 4188, 6187, 8027, 12374, 16054, 18561, 24081, 24748, 32108, 37122, 48162, 74244, 93881, 96324, 187762, 281643, 375524, 563286, 1126572, 2159263, 4318526, 6477789, 8637052, 12955578, 25911156]

約数ペア:

[(1, 25911156), (2, 12955578), (3, 8637052), (4, 6477789), (6, 4318526), (12, 2159263), (23, 1126572), (46, 563286), (69, 375524), (92, 281643), (138, 187762), (269, 96324), (276, 93881), (349, 74244), (538, 48162), (698, 37122), (807, 32108), (1047, 24748), (1076, 24081), (1396, 18561), (1614, 16054), (2094, 12374), (3228, 8027), (4188, 6187)]