28922244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 73015488

約数和(自身を除く): 44093244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 467, 794, 934, 1191, 1401, 1588, 1868, 2382, 2802, 4764, 5161, 5604, 6071, 10322, 12142, 15483, 18213, 20644, 24284, 30966, 36426, 61932, 72852, 185399, 370798, 556197, 741596, 1112394, 2224788, 2410187, 4820374, 7230561, 9640748, 14461122, 28922244]

約数ペア:

[(1, 28922244), (2, 14461122), (3, 9640748), (4, 7230561), (6, 4820374), (12, 2410187), (13, 2224788), (26, 1112394), (39, 741596), (52, 556197), (78, 370798), (156, 185399), (397, 72852), (467, 61932), (794, 36426), (934, 30966), (1191, 24284), (1401, 20644), (1588, 18213), (1868, 15483), (2382, 12142), (2802, 10322), (4764, 6071), (5161, 5604)]