12157047984

素因数分解:

$2^4\times 3^1\times {\mathrm{11149}}^1\times {\mathrm{22717}}^1$

素因数の和:33877

約数の個数: 40

約数和(自身を含む): 31409906800

約数和(自身を除く): 19252858816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11149, 22298, 22717, 33447, 44596, 45434, 66894, 68151, 89192, 90868, 133788, 136302, 178384, 181736, 267576, 272604, 363472, 535152, 545208, 1090416, 253271833, 506543666, 759815499, 1013087332, 1519630998, 2026174664, 3039261996, 4052349328, 6078523992, 12157047984]

約数ペア:

[(1, 12157047984), (2, 6078523992), (3, 4052349328), (4, 3039261996), (6, 2026174664), (8, 1519630998), (12, 1013087332), (16, 759815499), (24, 506543666), (48, 253271833), (11149, 1090416), (22298, 545208), (22717, 535152), (33447, 363472), (44596, 272604), (45434, 267576), (66894, 181736), (68151, 178384), (89192, 136302), (90868, 133788)]