18725172

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6529}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 43881600

約数和(自身を除く): 25156428

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 6529, 13058, 19587, 26116, 39174, 78348, 1560431, 3120862, 4681293, 6241724, 9362586, 18725172]

約数ペア:

[(1, 18725172), (2, 9362586), (3, 6241724), (4, 4681293), (6, 3120862), (12, 1560431), (239, 78348), (478, 39174), (717, 26116), (956, 19587), (1434, 13058), (2868, 6529)]