23998558

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 38926008

約数和(自身を除く): 14927450

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 773, 817, 1546, 1634, 14687, 15523, 29374, 31046, 33239, 66478, 279053, 558106, 631541, 1263082, 11999279, 23998558]

約数ペア:

[(1, 23998558), (2, 11999279), (19, 1263082), (38, 631541), (43, 558106), (86, 279053), (361, 66478), (722, 33239), (773, 31046), (817, 29374), (1546, 15523), (1634, 14687)]