19414096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{93337}}^1$

素因数の和:93358

約数の個数: 20

約数和(自身を含む): 40508692

約数和(自身を除く): 21094596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 93337, 186674, 373348, 746696, 1213381, 1493392, 2426762, 4853524, 9707048, 19414096]

約数ペア:

[(1, 19414096), (2, 9707048), (4, 4853524), (8, 2426762), (13, 1493392), (16, 1213381), (26, 746696), (52, 373348), (104, 186674), (208, 93337)]