19795296

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1$

素因数の和:5623

約数の個数: 48

約数和(自身を含む): 53376624

約数和(自身を除く): 33581328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5573, 11146, 16719, 22292, 33438, 44584, 66876, 89168, 133752, 178336, 206201, 267504, 412402, 535008, 618603, 824804, 1237206, 1649608, 2474412, 3299216, 4948824, 6598432, 9897648, 19795296]

約数ペア:

[(1, 19795296), (2, 9897648), (3, 6598432), (4, 4948824), (6, 3299216), (8, 2474412), (12, 1649608), (16, 1237206), (24, 824804), (32, 618603), (37, 535008), (48, 412402), (74, 267504), (96, 206201), (111, 178336), (148, 133752), (222, 89168), (296, 66876), (444, 44584), (592, 33438), (888, 22292), (1184, 16719), (1776, 11146), (3552, 5573)]