18304819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 20561184

約数和(自身を除く): 2256365

約数列:

[1, 13, 41, 61, 533, 563, 793, 2501, 7319, 23083, 32513, 34343, 300079, 446459, 1408063, 18304819]

約数ペア:

[(1, 18304819), (13, 1408063), (41, 446459), (61, 300079), (533, 34343), (563, 32513), (793, 23083), (2501, 7319)]