15973336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 32203440

約数和(自身を除く): 16230104

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 1753, 2278, 3506, 4556, 7012, 9112, 14024, 29801, 59602, 117451, 119204, 234902, 238408, 469804, 939608, 1996667, 3993334, 7986668, 15973336]

約数ペア:

[(1, 15973336), (2, 7986668), (4, 3993334), (8, 1996667), (17, 939608), (34, 469804), (67, 238408), (68, 234902), (134, 119204), (136, 117451), (268, 59602), (536, 29801), (1139, 14024), (1753, 9112), (2278, 7012), (3506, 4556)]