27173608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 65617920

約数和(自身を除く): 38444312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1423, 1736, 2387, 2728, 2846, 4774, 5692, 9548, 9961, 11384, 15653, 19096, 19922, 31306, 39844, 44113, 62612, 79688, 88226, 109571, 125224, 176452, 219142, 308791, 352904, 438284, 485243, 617582, 876568, 970486, 1235164, 1940972, 2470328, 3396701, 3881944, 6793402, 13586804, 27173608]

約数ペア:

[(1, 27173608), (2, 13586804), (4, 6793402), (7, 3881944), (8, 3396701), (11, 2470328), (14, 1940972), (22, 1235164), (28, 970486), (31, 876568), (44, 617582), (56, 485243), (62, 438284), (77, 352904), (88, 308791), (124, 219142), (154, 176452), (217, 125224), (248, 109571), (308, 88226), (341, 79688), (434, 62612), (616, 44113), (682, 39844), (868, 31306), (1364, 19922), (1423, 19096), (1736, 15653), (2387, 11384), (2728, 9961), (2846, 9548), (4774, 5692)]