15739996

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 28153440

約数和(自身を除く): 12413444

約数列:

[1, 2, 4, 97, 113, 194, 226, 359, 388, 452, 718, 1436, 10961, 21922, 34823, 40567, 43844, 69646, 81134, 139292, 162268, 3934999, 7869998, 15739996]

約数ペア:

[(1, 15739996), (2, 7869998), (4, 3934999), (97, 162268), (113, 139292), (194, 81134), (226, 69646), (359, 43844), (388, 40567), (452, 34823), (718, 21922), (1436, 10961)]