25381302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{222643}}^1$

素因数の和:222667

約数の個数: 16

約数和(自身を含む): 53434560

約数和(自身を除く): 28053258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 222643, 445286, 667929, 1335858, 4230217, 8460434, 12690651, 25381302]

約数ペア:

[(1, 25381302), (2, 12690651), (3, 8460434), (6, 4230217), (19, 1335858), (38, 667929), (57, 445286), (114, 222643)]