15971192

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 14873608

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 359, 536, 664, 718, 1436, 2872, 5561, 11122, 22244, 24053, 29797, 44488, 48106, 59594, 96212, 119188, 192424, 238376, 1996399, 3992798, 7985596, 15971192]

約数ペア:

[(1, 15971192), (2, 7985596), (4, 3992798), (8, 1996399), (67, 238376), (83, 192424), (134, 119188), (166, 96212), (268, 59594), (332, 48106), (359, 44488), (536, 29797), (664, 24053), (718, 22244), (1436, 11122), (2872, 5561)]