20088

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1$

素因数の和:49

約数の個数: 40

約数和(自身を含む): 58080

約数和(自身を除く): 37992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088]

約数ペア:

[(1, 20088), (2, 10044), (3, 6696), (4, 5022), (6, 3348), (8, 2511), (9, 2232), (12, 1674), (18, 1116), (24, 837), (27, 744), (31, 648), (36, 558), (54, 372), (62, 324), (72, 279), (81, 248), (93, 216), (108, 186), (124, 162)]