32720528

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{11821}}^1$

素因数の和:12002

約数の個数: 20

約数和(自身を含む): 63767868

約数和(自身を除く): 31047340

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 11821, 23642, 47284, 94568, 189136, 2045033, 4090066, 8180132, 16360264, 32720528]

約数ペア:

[(1, 32720528), (2, 16360264), (4, 8180132), (8, 4090066), (16, 2045033), (173, 189136), (346, 94568), (692, 47284), (1384, 23642), (2768, 11821)]