25840282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26861}}^1$

素因数の和:26913

約数の個数: 16

約数和(自身を含む): 42871752

約数和(自身を除く): 17031470

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 26861, 53722, 349193, 698386, 993857, 1987714, 12920141, 25840282]

約数ペア:

[(1, 25840282), (2, 12920141), (13, 1987714), (26, 993857), (37, 698386), (74, 349193), (481, 53722), (962, 26861)]