27223160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9323}}^1$

素因数の和:9407

約数の個数: 32

約数和(自身を含む): 62097840

約数和(自身を除く): 34874680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 9323, 18646, 37292, 46615, 74584, 93230, 186460, 372920, 680579, 1361158, 2722316, 3402895, 5444632, 6805790, 13611580, 27223160]

約数ペア:

[(1, 27223160), (2, 13611580), (4, 6805790), (5, 5444632), (8, 3402895), (10, 2722316), (20, 1361158), (40, 680579), (73, 372920), (146, 186460), (292, 93230), (365, 74584), (584, 46615), (730, 37292), (1460, 18646), (2920, 9323)]