15686112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12569}}^1$

素因数の和:12595

約数の個数: 48

約数和(自身を含む): 44346960

約数和(自身を除く): 28660848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12569, 25138, 37707, 50276, 75414, 100552, 150828, 163397, 201104, 301656, 326794, 402208, 490191, 603312, 653588, 980382, 1206624, 1307176, 1960764, 2614352, 3921528, 5228704, 7843056, 15686112]

約数ペア:

[(1, 15686112), (2, 7843056), (3, 5228704), (4, 3921528), (6, 2614352), (8, 1960764), (12, 1307176), (13, 1206624), (16, 980382), (24, 653588), (26, 603312), (32, 490191), (39, 402208), (48, 326794), (52, 301656), (78, 201104), (96, 163397), (104, 150828), (156, 100552), (208, 75414), (312, 50276), (416, 37707), (624, 25138), (1248, 12569)]