27974784

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 74859840

約数和(自身を除く): 46885056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 277, 384, 526, 554, 789, 831, 1052, 1108, 1578, 1662, 2104, 2216, 3156, 3324, 4208, 4432, 6312, 6648, 8416, 8864, 12624, 13296, 16832, 17728, 25248, 26592, 33664, 35456, 50496, 53184, 72851, 100992, 106368, 145702, 218553, 291404, 437106, 582808, 874212, 1165616, 1748424, 2331232, 3496848, 4662464, 6993696, 9324928, 13987392, 27974784]

約数ペア:

[(1, 27974784), (2, 13987392), (3, 9324928), (4, 6993696), (6, 4662464), (8, 3496848), (12, 2331232), (16, 1748424), (24, 1165616), (32, 874212), (48, 582808), (64, 437106), (96, 291404), (128, 218553), (192, 145702), (263, 106368), (277, 100992), (384, 72851), (526, 53184), (554, 50496), (789, 35456), (831, 33664), (1052, 26592), (1108, 25248), (1578, 17728), (1662, 16832), (2104, 13296), (2216, 12624), (3156, 8864), (3324, 8416), (4208, 6648), (4432, 6312)]