25442002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9067}}^1$

素因数の和:9153

約数の個数: 16

約数和(自身を含む): 40479552

約数和(自身を除く): 15037550

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 9067, 18134, 208541, 417082, 553087, 1106174, 12721001, 25442002]

約数ペア:

[(1, 25442002), (2, 12721001), (23, 1106174), (46, 553087), (61, 417082), (122, 208541), (1403, 18134), (2806, 9067)]