18396834

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 38050560

約数和(自身を除く): 19653726

約数列:

[1, 2, 3, 6, 47, 89, 94, 141, 178, 267, 282, 534, 733, 1466, 2199, 4183, 4398, 8366, 12549, 25098, 34451, 65237, 68902, 103353, 130474, 195711, 206706, 391422, 3066139, 6132278, 9198417, 18396834]

約数ペア:

[(1, 18396834), (2, 9198417), (3, 6132278), (6, 3066139), (47, 391422), (89, 206706), (94, 195711), (141, 130474), (178, 103353), (267, 68902), (282, 65237), (534, 34451), (733, 25098), (1466, 12549), (2199, 8366), (4183, 4398)]