11993920

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 29361384

約数和(自身を除く): 17367464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1013, 1184, 1480, 2026, 2368, 2960, 4052, 5065, 5920, 8104, 10130, 11840, 16208, 20260, 32416, 37481, 40520, 64832, 74962, 81040, 149924, 162080, 187405, 299848, 324160, 374810, 599696, 749620, 1199392, 1499240, 2398784, 2998480, 5996960, 11993920]

約数ペア:

[(1, 11993920), (2, 5996960), (4, 2998480), (5, 2398784), (8, 1499240), (10, 1199392), (16, 749620), (20, 599696), (32, 374810), (37, 324160), (40, 299848), (64, 187405), (74, 162080), (80, 149924), (148, 81040), (160, 74962), (185, 64832), (296, 40520), (320, 37481), (370, 32416), (592, 20260), (740, 16208), (1013, 11840), (1184, 10130), (1480, 8104), (2026, 5920), (2368, 5065), (2960, 4052)]