11872360

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1013}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 26830440

約数和(自身を除く): 14958080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1013, 1172, 1465, 2026, 2344, 2930, 4052, 5065, 5860, 8104, 10130, 11720, 20260, 40520, 296809, 593618, 1187236, 1484045, 2374472, 2968090, 5936180, 11872360]

約数ペア:

[(1, 11872360), (2, 5936180), (4, 2968090), (5, 2374472), (8, 1484045), (10, 1187236), (20, 593618), (40, 296809), (293, 40520), (586, 20260), (1013, 11720), (1172, 10130), (1465, 8104), (2026, 5860), (2344, 5065), (2930, 4052)]