25530046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12975

約数の個数: 16

約数和(自身を含む): 40892544

約数和(自身を除く): 15362498

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 12907, 25814, 296861, 555001, 593722, 1110002, 12765023, 25530046]

約数ペア:

[(1, 25530046), (2, 12765023), (23, 1110002), (43, 593722), (46, 555001), (86, 296861), (989, 25814), (1978, 12907)]