31539888

素因数分解:

$2^4\times 3^3\times {\mathrm{73009}}^1$

素因数の和:73026

約数の個数: 40

約数和(自身を含む): 90532400

約数和(自身を除く): 58992512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 73009, 146018, 219027, 292036, 438054, 584072, 657081, 876108, 1168144, 1314162, 1752216, 1971243, 2628324, 3504432, 3942486, 5256648, 7884972, 10513296, 15769944, 31539888]

約数ペア:

[(1, 31539888), (2, 15769944), (3, 10513296), (4, 7884972), (6, 5256648), (8, 3942486), (9, 3504432), (12, 2628324), (16, 1971243), (18, 1752216), (24, 1314162), (27, 1168144), (36, 876108), (48, 657081), (54, 584072), (72, 438054), (108, 292036), (144, 219027), (216, 146018), (432, 73009)]