28824574

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 44211456

約数和(自身を除く): 15386882

約数列:

[1, 2, 61, 122, 191, 382, 1237, 2474, 11651, 23302, 75457, 150914, 236267, 472534, 14412287, 28824574]

約数ペア:

[(1, 28824574), (2, 14412287), (61, 472534), (122, 236267), (191, 150914), (382, 75457), (1237, 23302), (2474, 11651)]