18262764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39023}}^1$

素因数の和:39046

約数の個数: 36

約数和(自身を含む): 49716576

約数和(自身を除く): 31453812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 39023, 78046, 117069, 156092, 234138, 351207, 468276, 507299, 702414, 1014598, 1404828, 1521897, 2029196, 3043794, 4565691, 6087588, 9131382, 18262764]

約数ペア:

[(1, 18262764), (2, 9131382), (3, 6087588), (4, 4565691), (6, 3043794), (9, 2029196), (12, 1521897), (13, 1404828), (18, 1014598), (26, 702414), (36, 507299), (39, 468276), (52, 351207), (78, 234138), (117, 156092), (156, 117069), (234, 78046), (468, 39023)]