15397416

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 42244800

約数和(自身を除く): 26847384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2707, 2844, 5414, 5688, 8121, 10828, 16242, 21656, 24363, 32484, 48726, 64968, 97452, 194904, 213853, 427706, 641559, 855412, 1283118, 1710824, 1924677, 2566236, 3849354, 5132472, 7698708, 15397416]

約数ペア:

[(1, 15397416), (2, 7698708), (3, 5132472), (4, 3849354), (6, 2566236), (8, 1924677), (9, 1710824), (12, 1283118), (18, 855412), (24, 641559), (36, 427706), (72, 213853), (79, 194904), (158, 97452), (237, 64968), (316, 48726), (474, 32484), (632, 24363), (711, 21656), (948, 16242), (1422, 10828), (1896, 8121), (2707, 5688), (2844, 5414)]