28633428

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7297}}^1$

素因数の和:7416

約数の個数: 36

約数和(自身を含む): 73052980

約数和(自身を除く): 44419552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 7297, 14594, 21891, 29188, 43782, 65673, 87564, 131346, 262692, 795373, 1590746, 2386119, 3181492, 4772238, 7158357, 9544476, 14316714, 28633428]

約数ペア:

[(1, 28633428), (2, 14316714), (3, 9544476), (4, 7158357), (6, 4772238), (9, 3181492), (12, 2386119), (18, 1590746), (36, 795373), (109, 262692), (218, 131346), (327, 87564), (436, 65673), (654, 43782), (981, 29188), (1308, 21891), (1962, 14594), (3924, 7297)]