15211544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 29754000

約数和(自身を除く): 14542456

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 379, 692, 758, 1384, 1516, 3032, 5017, 10034, 10991, 20068, 21982, 40136, 43964, 65567, 87928, 131134, 262268, 524536, 1901443, 3802886, 7605772, 15211544]

約数ペア:

[(1, 15211544), (2, 7605772), (4, 3802886), (8, 1901443), (29, 524536), (58, 262268), (116, 131134), (173, 87928), (232, 65567), (346, 43964), (379, 40136), (692, 21982), (758, 20068), (1384, 10991), (1516, 10034), (3032, 5017)]