17856

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1$

素因数の和:49

約数の個数: 42

約数和(自身を含む): 52832

約数和(自身を除く): 34976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856]

約数ペア:

[(1, 17856), (2, 8928), (3, 5952), (4, 4464), (6, 2976), (8, 2232), (9, 1984), (12, 1488), (16, 1116), (18, 992), (24, 744), (31, 576), (32, 558), (36, 496), (48, 372), (62, 288), (64, 279), (72, 248), (93, 192), (96, 186), (124, 144)]