38378395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1619}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 50388480

約数和(自身を除く): 12010085

約数列:

[1, 5, 11, 55, 431, 1619, 2155, 4741, 8095, 17809, 23705, 89045, 697789, 3488945, 7675679, 38378395]

約数ペア:

[(1, 38378395), (5, 7675679), (11, 3488945), (55, 697789), (431, 89045), (1619, 23705), (2155, 17809), (4741, 8095)]