15592088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 30132000

約数和(自身を除く): 14539912

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 359, 488, 712, 718, 1436, 2872, 5429, 10858, 21716, 21899, 31951, 43432, 43798, 63902, 87596, 127804, 175192, 255608, 1949011, 3898022, 7796044, 15592088]

約数ペア:

[(1, 15592088), (2, 7796044), (4, 3898022), (8, 1949011), (61, 255608), (89, 175192), (122, 127804), (178, 87596), (244, 63902), (356, 43798), (359, 43432), (488, 31951), (712, 21899), (718, 21716), (1436, 10858), (2872, 5429)]