18773688

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4799}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 47232000

約数和(自身を除く): 28458312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4799, 9598, 14397, 19196, 28794, 38392, 57588, 115176, 782237, 1564474, 2346711, 3128948, 4693422, 6257896, 9386844, 18773688]

約数ペア:

[(1, 18773688), (2, 9386844), (3, 6257896), (4, 4693422), (6, 3128948), (8, 2346711), (12, 1564474), (24, 782237), (163, 115176), (326, 57588), (489, 38392), (652, 28794), (978, 19196), (1304, 14397), (1956, 9598), (3912, 4799)]