16580676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197389}}^1$

素因数の和:197403

約数の個数: 24

約数和(自身を含む): 44215360

約数和(自身を除く): 27634684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197389, 394778, 592167, 789556, 1184334, 1381723, 2368668, 2763446, 4145169, 5526892, 8290338, 16580676]

約数ペア:

[(1, 16580676), (2, 8290338), (3, 5526892), (4, 4145169), (6, 2763446), (7, 2368668), (12, 1381723), (14, 1184334), (21, 789556), (28, 592167), (42, 394778), (84, 197389)]