18285098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 32069520

約数和(自身を除く): 13784422

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1009, 1066, 1394, 2018, 9061, 13117, 17153, 18122, 26234, 34306, 41369, 82738, 222989, 445978, 537797, 703273, 1075594, 1406546, 9142549, 18285098]

約数ペア:

[(1, 18285098), (2, 9142549), (13, 1406546), (17, 1075594), (26, 703273), (34, 537797), (41, 445978), (82, 222989), (221, 82738), (442, 41369), (533, 34306), (697, 26234), (1009, 18122), (1066, 17153), (1394, 13117), (2018, 9061)]