26589864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 76515840

約数和(自身を除く): 49925976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 971, 978, 1141, 1304, 1942, 1956, 2282, 2913, 3423, 3884, 3912, 4564, 5826, 6797, 6846, 7768, 9128, 11652, 13594, 13692, 20391, 23304, 27188, 27384, 40782, 54376, 81564, 158273, 163128, 316546, 474819, 633092, 949638, 1107911, 1266184, 1899276, 2215822, 3323733, 3798552, 4431644, 6647466, 8863288, 13294932, 26589864]

約数ペア:

[(1, 26589864), (2, 13294932), (3, 8863288), (4, 6647466), (6, 4431644), (7, 3798552), (8, 3323733), (12, 2215822), (14, 1899276), (21, 1266184), (24, 1107911), (28, 949638), (42, 633092), (56, 474819), (84, 316546), (163, 163128), (168, 158273), (326, 81564), (489, 54376), (652, 40782), (971, 27384), (978, 27188), (1141, 23304), (1304, 20391), (1942, 13692), (1956, 13594), (2282, 11652), (2913, 9128), (3423, 7768), (3884, 6846), (3912, 6797), (4564, 5826)]