18335376

素因数分解:

$2^4\times 3^3\times {\mathrm{42443}}^1$

素因数の和:42460

約数の個数: 40

約数和(自身を含む): 52630560

約数和(自身を除く): 34295184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42443, 84886, 127329, 169772, 254658, 339544, 381987, 509316, 679088, 763974, 1018632, 1145961, 1527948, 2037264, 2291922, 3055896, 4583844, 6111792, 9167688, 18335376]

約数ペア:

[(1, 18335376), (2, 9167688), (3, 6111792), (4, 4583844), (6, 3055896), (8, 2291922), (9, 2037264), (12, 1527948), (16, 1145961), (18, 1018632), (24, 763974), (27, 679088), (36, 509316), (48, 381987), (54, 339544), (72, 254658), (108, 169772), (144, 127329), (216, 84886), (432, 42443)]