15288288

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 40715136

約数和(自身を除く): 25426848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2243, 2272, 3408, 4486, 6729, 6816, 8972, 13458, 17944, 26916, 35888, 53832, 71776, 107664, 159253, 215328, 318506, 477759, 637012, 955518, 1274024, 1911036, 2548048, 3822072, 5096096, 7644144, 15288288]

約数ペア:

[(1, 15288288), (2, 7644144), (3, 5096096), (4, 3822072), (6, 2548048), (8, 1911036), (12, 1274024), (16, 955518), (24, 637012), (32, 477759), (48, 318506), (71, 215328), (96, 159253), (142, 107664), (213, 71776), (284, 53832), (426, 35888), (568, 26916), (852, 17944), (1136, 13458), (1704, 8972), (2243, 6816), (2272, 6729), (3408, 4486)]