23364368

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13397}}^1$

素因数の和:13514

約数の個数: 20

約数和(自身を含む): 45687180

約数和(自身を除く): 22322812

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13397, 26794, 53588, 107176, 214352, 1460273, 2920546, 5841092, 11682184, 23364368]

約数ペア:

[(1, 23364368), (2, 11682184), (4, 5841092), (8, 2920546), (16, 1460273), (109, 214352), (218, 107176), (436, 53588), (872, 26794), (1744, 13397)]