12534416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 25784064

約数和(自身を除く): 13249648

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 683, 1147, 1366, 2294, 2732, 4588, 5464, 9176, 10928, 18352, 21173, 25271, 42346, 50542, 84692, 101084, 169384, 202168, 338768, 404336, 783401, 1566802, 3133604, 6267208, 12534416]

約数ペア:

[(1, 12534416), (2, 6267208), (4, 3133604), (8, 1566802), (16, 783401), (31, 404336), (37, 338768), (62, 202168), (74, 169384), (124, 101084), (148, 84692), (248, 50542), (296, 42346), (496, 25271), (592, 21173), (683, 18352), (1147, 10928), (1366, 9176), (2294, 5464), (2732, 4588)]