18023868

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2797}}^1$

素因数の和:2986

約数の個数: 36

約数和(自身を含む): 45831240

約数和(自身を除く): 27807372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 2797, 3222, 5594, 6444, 8391, 11188, 16782, 25173, 33564, 50346, 100692, 500663, 1001326, 1501989, 2002652, 3003978, 4505967, 6007956, 9011934, 18023868]

約数ペア:

[(1, 18023868), (2, 9011934), (3, 6007956), (4, 4505967), (6, 3003978), (9, 2002652), (12, 1501989), (18, 1001326), (36, 500663), (179, 100692), (358, 50346), (537, 33564), (716, 25173), (1074, 16782), (1611, 11188), (2148, 8391), (2797, 6444), (3222, 5594)]