25439854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 44416512

約数和(自身を除く): 18976658

約数列:

[1, 2, 11, 17, 22, 34, 187, 251, 271, 374, 502, 542, 2761, 2981, 4267, 4607, 5522, 5962, 8534, 9214, 46937, 50677, 68021, 93874, 101354, 136042, 748231, 1156357, 1496462, 2312714, 12719927, 25439854]

約数ペア:

[(1, 25439854), (2, 12719927), (11, 2312714), (17, 1496462), (22, 1156357), (34, 748231), (187, 136042), (251, 101354), (271, 93874), (374, 68021), (502, 50677), (542, 46937), (2761, 9214), (2981, 8534), (4267, 5962), (4607, 5522)]