16279596

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 42430080

約数和(自身を除く): 26150484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 491, 614, 921, 982, 1228, 1473, 1842, 1964, 2763, 2946, 3684, 4419, 5526, 5892, 8289, 8838, 11052, 13257, 16578, 17676, 26514, 33156, 53028, 150737, 301474, 452211, 602948, 904422, 1356633, 1808844, 2713266, 4069899, 5426532, 8139798, 16279596]

約数ペア:

[(1, 16279596), (2, 8139798), (3, 5426532), (4, 4069899), (6, 2713266), (9, 1808844), (12, 1356633), (18, 904422), (27, 602948), (36, 452211), (54, 301474), (108, 150737), (307, 53028), (491, 33156), (614, 26514), (921, 17676), (982, 16578), (1228, 13257), (1473, 11052), (1842, 8838), (1964, 8289), (2763, 5892), (2946, 5526), (3684, 4419)]