18601164

素因数分解:

$2^2\times 3^6\times {\mathrm{6379}}^1$

素因数の和:6401

約数の個数: 42

約数和(自身を含む): 48813380

約数和(自身を除く): 30212216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 6379, 12758, 19137, 25516, 38274, 57411, 76548, 114822, 172233, 229644, 344466, 516699, 688932, 1033398, 1550097, 2066796, 3100194, 4650291, 6200388, 9300582, 18601164]

約数ペア:

[(1, 18601164), (2, 9300582), (3, 6200388), (4, 4650291), (6, 3100194), (9, 2066796), (12, 1550097), (18, 1033398), (27, 688932), (36, 516699), (54, 344466), (81, 229644), (108, 172233), (162, 114822), (243, 76548), (324, 57411), (486, 38274), (729, 25516), (972, 19137), (1458, 12758), (2916, 6379)]