25353830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{87427}}^1$

素因数の和:87463

約数の個数: 16

約数和(自身を含む): 47211120

約数和(自身を除く): 21857290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 87427, 174854, 437135, 874270, 2535383, 5070766, 12676915, 25353830]

約数ペア:

[(1, 25353830), (2, 12676915), (5, 5070766), (10, 2535383), (29, 874270), (58, 437135), (145, 174854), (290, 87427)]