11562920

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 26114400

約数和(自身を除く): 14551480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 619, 934, 1238, 1868, 2335, 2476, 3095, 3736, 4670, 4952, 6190, 9340, 12380, 18680, 24760, 289073, 578146, 1156292, 1445365, 2312584, 2890730, 5781460, 11562920]

約数ペア:

[(1, 11562920), (2, 5781460), (4, 2890730), (5, 2312584), (8, 1445365), (10, 1156292), (20, 578146), (40, 289073), (467, 24760), (619, 18680), (934, 12380), (1238, 9340), (1868, 6190), (2335, 4952), (2476, 4670), (3095, 3736)]