18213154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1091}}^1$

素因数の和:1601

約数の個数: 16

約数和(自身を含む): 29012256

約数和(自身を除く): 10799102

約数列:

[1, 2, 17, 34, 491, 982, 1091, 2182, 8347, 16694, 18547, 37094, 535681, 1071362, 9106577, 18213154]

約数ペア:

[(1, 18213154), (2, 9106577), (17, 1071362), (34, 535681), (491, 37094), (982, 18547), (1091, 16694), (2182, 8347)]