25410018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 53268480

約数和(自身を除く): 27858462

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2039, 2077, 4078, 4154, 6117, 6231, 12234, 12462, 63209, 126418, 136613, 189627, 273226, 379254, 409839, 819678, 4235003, 8470006, 12705009, 25410018]

約数ペア:

[(1, 25410018), (2, 12705009), (3, 8470006), (6, 4235003), (31, 819678), (62, 409839), (67, 379254), (93, 273226), (134, 189627), (186, 136613), (201, 126418), (402, 63209), (2039, 12462), (2077, 12234), (4078, 6231), (4154, 6117)]