27738906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12263}}^1$

素因数の和:12310

約数の個数: 32

約数和(自身を含む): 61810560

約数和(自身を除く): 34071654

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12263, 24526, 36789, 73578, 159419, 318838, 355627, 478257, 711254, 956514, 1066881, 2133762, 4623151, 9246302, 13869453, 27738906]

約数ペア:

[(1, 27738906), (2, 13869453), (3, 9246302), (6, 4623151), (13, 2133762), (26, 1066881), (29, 956514), (39, 711254), (58, 478257), (78, 355627), (87, 318838), (174, 159419), (377, 73578), (754, 36789), (1131, 24526), (2262, 12263)]