19250048

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 39015000

約数和(自身を除く): 19764952

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 2549, 3776, 5098, 7552, 10196, 20392, 40784, 81568, 150391, 163136, 300782, 326272, 601564, 1203128, 2406256, 4812512, 9625024, 19250048]

約数ペア:

[(1, 19250048), (2, 9625024), (4, 4812512), (8, 2406256), (16, 1203128), (32, 601564), (59, 326272), (64, 300782), (118, 163136), (128, 150391), (236, 81568), (472, 40784), (944, 20392), (1888, 10196), (2549, 7552), (3776, 5098)]