27078376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 58222080

約数和(自身を除く): 31143704

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 227, 248, 296, 403, 454, 481, 806, 908, 962, 1147, 1612, 1816, 1924, 2294, 2951, 3224, 3848, 4588, 5902, 7037, 8399, 9176, 11804, 14074, 14911, 16798, 23608, 28148, 29822, 33596, 56296, 59644, 67192, 91481, 109187, 119288, 182962, 218374, 260369, 365924, 436748, 520738, 731848, 873496, 1041476, 2082952, 3384797, 6769594, 13539188, 27078376]

約数ペア:

[(1, 27078376), (2, 13539188), (4, 6769594), (8, 3384797), (13, 2082952), (26, 1041476), (31, 873496), (37, 731848), (52, 520738), (62, 436748), (74, 365924), (104, 260369), (124, 218374), (148, 182962), (227, 119288), (248, 109187), (296, 91481), (403, 67192), (454, 59644), (481, 56296), (806, 33596), (908, 29822), (962, 28148), (1147, 23608), (1612, 16798), (1816, 14911), (1924, 14074), (2294, 11804), (2951, 9176), (3224, 8399), (3848, 7037), (4588, 5902)]