18272246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{823}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 29100384

約数和(自身を除く): 10828138

約数列:

[1, 2, 17, 34, 653, 823, 1306, 1646, 11101, 13991, 22202, 27982, 537419, 1074838, 9136123, 18272246]

約数ペア:

[(1, 18272246), (2, 9136123), (17, 1074838), (34, 537419), (653, 27982), (823, 22202), (1306, 13991), (1646, 11101)]