23936320

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 57534048

約数和(自身を除く): 33597728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 571, 655, 1048, 1142, 1310, 2096, 2284, 2620, 2855, 4192, 4568, 5240, 5710, 8384, 9136, 10480, 11420, 18272, 20960, 22840, 36544, 41920, 45680, 74801, 91360, 149602, 182720, 299204, 374005, 598408, 748010, 1196816, 1496020, 2393632, 2992040, 4787264, 5984080, 11968160, 23936320]

約数ペア:

[(1, 23936320), (2, 11968160), (4, 5984080), (5, 4787264), (8, 2992040), (10, 2393632), (16, 1496020), (20, 1196816), (32, 748010), (40, 598408), (64, 374005), (80, 299204), (131, 182720), (160, 149602), (262, 91360), (320, 74801), (524, 45680), (571, 41920), (655, 36544), (1048, 22840), (1142, 20960), (1310, 18272), (2096, 11420), (2284, 10480), (2620, 9136), (2855, 8384), (4192, 5710), (4568, 5240)]