18446036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34673}}^1$

素因数の和:34703

約数の個数: 24

約数和(自身を含む): 38834880

約数和(自身を除く): 20388844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 34673, 69346, 138692, 242711, 485422, 658787, 970844, 1317574, 2635148, 4611509, 9223018, 18446036]

約数ペア:

[(1, 18446036), (2, 9223018), (4, 4611509), (7, 2635148), (14, 1317574), (19, 970844), (28, 658787), (38, 485422), (76, 242711), (133, 138692), (266, 69346), (532, 34673)]