15242108

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7457}}^1$

素因数の和:7541

約数の個数: 24

約数和(自身を含む): 30905952

約数和(自身を除く): 15663844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 7457, 14914, 29828, 52199, 104398, 208796, 544361, 1088722, 2177444, 3810527, 7621054, 15242108]

約数ペア:

[(1, 15242108), (2, 7621054), (4, 3810527), (7, 2177444), (14, 1088722), (28, 544361), (73, 208796), (146, 104398), (292, 52199), (511, 29828), (1022, 14914), (2044, 7457)]