15859912912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23052199}}^1$

素因数の和:23052250

約数の個数: 20

約数和(自身を含む): 31443200800

約数和(自身を除く): 15583287888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23052199, 46104398, 92208796, 184417592, 368835184, 991244557, 1982489114, 3964978228, 7929956456, 15859912912]

約数ペア:

[(1, 15859912912), (2, 7929956456), (4, 3964978228), (8, 1982489114), (16, 991244557), (43, 368835184), (86, 184417592), (172, 92208796), (344, 46104398), (688, 23052199)]