28426067852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1\times {\mathrm{10529}}^1$

素因数の和:17970

約数の個数: 48

約数和(自身を含む): 61239447360

約数和(自身を除く): 32813379508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7417, 10529, 14834, 21058, 29668, 42116, 51919, 73703, 96421, 103838, 136877, 147406, 192842, 207676, 273754, 294812, 385684, 547508, 674947, 958139, 1349894, 1916278, 2699788, 3832556, 78093593, 156187186, 312374372, 546655151, 1015216709, 1093310302, 2030433418, 2186620604, 4060866836, 7106516963, 14213033926, 28426067852]

約数ペア:

[(1, 28426067852), (2, 14213033926), (4, 7106516963), (7, 4060866836), (13, 2186620604), (14, 2030433418), (26, 1093310302), (28, 1015216709), (52, 546655151), (91, 312374372), (182, 156187186), (364, 78093593), (7417, 3832556), (10529, 2699788), (14834, 1916278), (21058, 1349894), (29668, 958139), (42116, 674947), (51919, 547508), (73703, 385684), (96421, 294812), (103838, 273754), (136877, 207676), (147406, 192842)]