18442884648

素因数分解:

$2^3\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{656237}}^1$

素因数の和:657417

約数の個数: 32

約数和(自身を含む): 46146656160

約数和(自身を除く): 27703771512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1171, 2342, 3513, 4684, 7026, 9368, 14052, 28104, 656237, 1312474, 1968711, 2624948, 3937422, 5249896, 7874844, 15749688, 768453527, 1536907054, 2305360581, 3073814108, 4610721162, 6147628216, 9221442324, 18442884648]

約数ペア:

[(1, 18442884648), (2, 9221442324), (3, 6147628216), (4, 4610721162), (6, 3073814108), (8, 2305360581), (12, 1536907054), (24, 768453527), (1171, 15749688), (2342, 7874844), (3513, 5249896), (4684, 3937422), (7026, 2624948), (9368, 1968711), (14052, 1312474), (28104, 656237)]