18585044

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 33149088

約数和(自身を除く): 14564044

約数列:

[1, 2, 4, 107, 173, 214, 251, 346, 428, 502, 692, 1004, 18511, 26857, 37022, 43423, 53714, 74044, 86846, 107428, 173692, 4646261, 9292522, 18585044]

約数ペア:

[(1, 18585044), (2, 9292522), (4, 4646261), (107, 173692), (173, 107428), (214, 86846), (251, 74044), (346, 53714), (428, 43423), (502, 37022), (692, 26857), (1004, 18511)]