27661578

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13441}}^1$

素因数の和:13467

約数の個数: 32

約数和(自身を含む): 64521600

約数和(自身を除く): 36860022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 13441, 26882, 40323, 80646, 94087, 188174, 282261, 564522, 658609, 1317218, 1975827, 3951654, 4610263, 9220526, 13830789, 27661578]

約数ペア:

[(1, 27661578), (2, 13830789), (3, 9220526), (6, 4610263), (7, 3951654), (14, 1975827), (21, 1317218), (42, 658609), (49, 564522), (98, 282261), (147, 188174), (294, 94087), (343, 80646), (686, 40323), (1029, 26882), (2058, 13441)]