16652368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 34604928

約数和(自身を除く): 17952560

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1223, 1702, 2446, 3404, 4892, 6808, 9784, 13616, 19568, 28129, 45251, 56258, 90502, 112516, 181004, 225032, 362008, 450064, 724016, 1040773, 2081546, 4163092, 8326184, 16652368]

約数ペア:

[(1, 16652368), (2, 8326184), (4, 4163092), (8, 2081546), (16, 1040773), (23, 724016), (37, 450064), (46, 362008), (74, 225032), (92, 181004), (148, 112516), (184, 90502), (296, 56258), (368, 45251), (592, 28129), (851, 19568), (1223, 13616), (1702, 9784), (2446, 6808), (3404, 4892)]