27921374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 49140000

約数和(自身を除く): 21218626

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 1949, 3898, 7163, 14326, 25337, 37031, 50674, 56521, 74062, 113042, 481403, 734773, 962806, 1073899, 1469546, 2147798, 13960687, 27921374]

約数ペア:

[(1, 27921374), (2, 13960687), (13, 2147798), (19, 1469546), (26, 1073899), (29, 962806), (38, 734773), (58, 481403), (247, 113042), (377, 74062), (494, 56521), (551, 50674), (754, 37031), (1102, 25337), (1949, 14326), (3898, 7163)]