26636138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11491}}^1$

素因数の和:11573

約数の個数: 16

約数和(自身を含む): 42750240

約数和(自身を除く): 16114102

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11491, 22982, 218329, 436658, 700951, 1401902, 13318069, 26636138]

約数ペア:

[(1, 26636138), (2, 13318069), (19, 1401902), (38, 700951), (61, 436658), (122, 218329), (1159, 22982), (2318, 11491)]