15515488

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6910

約数の個数: 24

約数和(自身を含む): 30980880

約数和(自身を除く): 15465392

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 6829, 13658, 27316, 54632, 109264, 218528, 484859, 969718, 1939436, 3878872, 7757744, 15515488]

約数ペア:

[(1, 15515488), (2, 7757744), (4, 3878872), (8, 1939436), (16, 969718), (32, 484859), (71, 218528), (142, 109264), (284, 54632), (568, 27316), (1136, 13658), (2272, 6829)]