15279172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 27941760

約数和(自身を除く): 12662588

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 1231, 2462, 3103, 4924, 6206, 12412, 35699, 71398, 131717, 142796, 263434, 526868, 3819793, 7639586, 15279172]

約数ペア:

[(1, 15279172), (2, 7639586), (4, 3819793), (29, 526868), (58, 263434), (107, 142796), (116, 131717), (214, 71398), (428, 35699), (1231, 12412), (2462, 6206), (3103, 4924)]