12557688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3692

約数の個数: 64

約数和(自身を含む): 36892800

約数和(自身を除く): 24335112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 3659, 7318, 10977, 14636, 21954, 29272, 40249, 43908, 47567, 80498, 87816, 95134, 120747, 142701, 160996, 190268, 241494, 285402, 321992, 380536, 482988, 523237, 570804, 965976, 1046474, 1141608, 1569711, 2092948, 3139422, 4185896, 6278844, 12557688]

約数ペア:

[(1, 12557688), (2, 6278844), (3, 4185896), (4, 3139422), (6, 2092948), (8, 1569711), (11, 1141608), (12, 1046474), (13, 965976), (22, 570804), (24, 523237), (26, 482988), (33, 380536), (39, 321992), (44, 285402), (52, 241494), (66, 190268), (78, 160996), (88, 142701), (104, 120747), (132, 95134), (143, 87816), (156, 80498), (264, 47567), (286, 43908), (312, 40249), (429, 29272), (572, 21954), (858, 14636), (1144, 10977), (1716, 7318), (3432, 3659)]