15713128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 30861000

約数和(自身を除く): 15147872

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 761, 1522, 2581, 3044, 5162, 6088, 10324, 20648, 22069, 44138, 67729, 88276, 135458, 176552, 270916, 541832, 1964141, 3928282, 7856564, 15713128]

約数ペア:

[(1, 15713128), (2, 7856564), (4, 3928282), (8, 1964141), (29, 541832), (58, 270916), (89, 176552), (116, 135458), (178, 88276), (232, 67729), (356, 44138), (712, 22069), (761, 20648), (1522, 10324), (2581, 6088), (3044, 5162)]