15231264

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5471}}^1$

素因数の和:5513

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 26137056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 5471, 10942, 16413, 21884, 32826, 43768, 65652, 87536, 131304, 158659, 175072, 262608, 317318, 475977, 525216, 634636, 951954, 1269272, 1903908, 2538544, 3807816, 5077088, 7615632, 15231264]

約数ペア:

[(1, 15231264), (2, 7615632), (3, 5077088), (4, 3807816), (6, 2538544), (8, 1903908), (12, 1269272), (16, 951954), (24, 634636), (29, 525216), (32, 475977), (48, 317318), (58, 262608), (87, 175072), (96, 158659), (116, 131304), (174, 87536), (232, 65652), (348, 43768), (464, 32826), (696, 21884), (928, 16413), (1392, 10942), (2784, 5471)]