9311984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 19866288

約数和(自身を除く): 10554304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 337, 628, 674, 1256, 1348, 1727, 2512, 2696, 3454, 3707, 5392, 6908, 7414, 13816, 14828, 27632, 29656, 52909, 59312, 105818, 211636, 423272, 581999, 846544, 1163998, 2327996, 4655992, 9311984]

約数ペア:

[(1, 9311984), (2, 4655992), (4, 2327996), (8, 1163998), (11, 846544), (16, 581999), (22, 423272), (44, 211636), (88, 105818), (157, 59312), (176, 52909), (314, 29656), (337, 27632), (628, 14828), (674, 13816), (1256, 7414), (1348, 6908), (1727, 5392), (2512, 3707), (2696, 3454)]