337249712

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{13417}}^1$

素因数の和:14996

約数の個数: 20

約数和(自身を含む): 653885976

約数和(自身を除く): 316636264

約数列:

[1, 2, 4, 8, 16, 1571, 3142, 6284, 12568, 13417, 25136, 26834, 53668, 107336, 214672, 21078107, 42156214, 84312428, 168624856, 337249712]

約数ペア:

[(1, 337249712), (2, 168624856), (4, 84312428), (8, 42156214), (16, 21078107), (1571, 214672), (3142, 107336), (6284, 53668), (12568, 26834), (13417, 25136)]