18849634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29179}}^1$

素因数の和:29217

約数の個数: 16

約数和(自身を含む): 31514400

約数和(自身を除く): 12664766

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29179, 58358, 496043, 554401, 992086, 1108802, 9424817, 18849634]

約数ペア:

[(1, 18849634), (2, 9424817), (17, 1108802), (19, 992086), (34, 554401), (38, 496043), (323, 58358), (646, 29179)]