19195328

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5659}}^1$

素因数の和:5724

約数の個数: 28

約数和(自身を含む): 38816280

約数和(自身を除く): 19620952

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5659, 11318, 22636, 45272, 90544, 181088, 299927, 362176, 599854, 1199708, 2399416, 4798832, 9597664, 19195328]

約数ペア:

[(1, 19195328), (2, 9597664), (4, 4798832), (8, 2399416), (16, 1199708), (32, 599854), (53, 362176), (64, 299927), (106, 181088), (212, 90544), (424, 45272), (848, 22636), (1696, 11318), (3392, 5659)]