29209622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 24

約数和(自身を含む): 48026520

約数和(自身を除く): 18816898

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 971, 1157, 1942, 2314, 12623, 15041, 25246, 30082, 86419, 164099, 172838, 328198, 1123447, 2246894, 14604811, 29209622]

約数ペア:

[(1, 29209622), (2, 14604811), (13, 2246894), (26, 1123447), (89, 328198), (169, 172838), (178, 164099), (338, 86419), (971, 30082), (1157, 25246), (1942, 15041), (2314, 12623)]