19106784

素因数分解:

$2^5\times 3^2\times {\mathrm{66343}}^1$

素因数の和:66359

約数の個数: 36

約数和(自身を含む): 54335736

約数和(自身を除く): 35228952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 66343, 132686, 199029, 265372, 398058, 530744, 597087, 796116, 1061488, 1194174, 1592232, 2122976, 2388348, 3184464, 4776696, 6368928, 9553392, 19106784]

約数ペア:

[(1, 19106784), (2, 9553392), (3, 6368928), (4, 4776696), (6, 3184464), (8, 2388348), (9, 2122976), (12, 1592232), (16, 1194174), (18, 1061488), (24, 796116), (32, 597087), (36, 530744), (48, 398058), (72, 265372), (96, 199029), (144, 132686), (288, 66343)]