1373056

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 2900880

約数和(自身を除く): 1527824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 631, 1088, 1262, 2176, 2524, 5048, 10096, 10727, 20192, 21454, 40384, 42908, 80768, 85816, 171632, 343264, 686528, 1373056]

約数ペア:

[(1, 1373056), (2, 686528), (4, 343264), (8, 171632), (16, 85816), (17, 80768), (32, 42908), (34, 40384), (64, 21454), (68, 20192), (128, 10727), (136, 10096), (272, 5048), (544, 2524), (631, 2176), (1088, 1262)]