18494198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13267}}^1$

素因数の和:13327

約数の個数: 16

約数和(自身を含む): 30091824

約数和(自身を除く): 11597626

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 13267, 26534, 225539, 451078, 543947, 1087894, 9247099, 18494198]

約数ペア:

[(1, 18494198), (2, 9247099), (17, 1087894), (34, 543947), (41, 451078), (82, 225539), (697, 26534), (1394, 13267)]