15015648

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 39989376

約数和(自身を除く): 24973728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2203, 2272, 3408, 4406, 6609, 6816, 8812, 13218, 17624, 26436, 35248, 52872, 70496, 105744, 156413, 211488, 312826, 469239, 625652, 938478, 1251304, 1876956, 2502608, 3753912, 5005216, 7507824, 15015648]

約数ペア:

[(1, 15015648), (2, 7507824), (3, 5005216), (4, 3753912), (6, 2502608), (8, 1876956), (12, 1251304), (16, 938478), (24, 625652), (32, 469239), (48, 312826), (71, 211488), (96, 156413), (142, 105744), (213, 70496), (284, 52872), (426, 35248), (568, 26436), (852, 17624), (1136, 13218), (1704, 8812), (2203, 6816), (2272, 6609), (3408, 4406)]