12001808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8243}}^1$

素因数の和:8271

約数の個数: 40

約数和(自身を含む): 28623168

約数和(自身を除く): 16621360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8243, 16486, 32972, 57701, 65944, 107159, 115402, 131888, 214318, 230804, 428636, 461608, 750113, 857272, 923216, 1500226, 1714544, 3000452, 6000904, 12001808]

約数ペア:

[(1, 12001808), (2, 6000904), (4, 3000452), (7, 1714544), (8, 1500226), (13, 923216), (14, 857272), (16, 750113), (26, 461608), (28, 428636), (52, 230804), (56, 214318), (91, 131888), (104, 115402), (112, 107159), (182, 65944), (208, 57701), (364, 32972), (728, 16486), (1456, 8243)]