15694474166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1\times {\mathrm{12437}}^1$

素因数の和:16388

約数の個数: 32

約数和(自身を含む): 28084008960

約数和(自身を除く): 12389534794

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3919, 7838, 12437, 24874, 27433, 54866, 87059, 90137, 174118, 180274, 286051, 572102, 630959, 1261918, 2002357, 4004714, 48740603, 97481206, 341184221, 682368442, 1121033869, 2242067738, 7847237083, 15694474166]

約数ペア:

[(1, 15694474166), (2, 7847237083), (7, 2242067738), (14, 1121033869), (23, 682368442), (46, 341184221), (161, 97481206), (322, 48740603), (3919, 4004714), (7838, 2002357), (12437, 1261918), (24874, 630959), (27433, 572102), (54866, 286051), (87059, 180274), (90137, 174118)]