28629126

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2330

約数の個数: 40

約数和(自身を含む): 64991520

約数和(自身を除く): 36362394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 2237, 4266, 4474, 6399, 6711, 12798, 13422, 20133, 40266, 60399, 120798, 176723, 181197, 353446, 362394, 530169, 1060338, 1590507, 3181014, 4771521, 9543042, 14314563, 28629126]

約数ペア:

[(1, 28629126), (2, 14314563), (3, 9543042), (6, 4771521), (9, 3181014), (18, 1590507), (27, 1060338), (54, 530169), (79, 362394), (81, 353446), (158, 181197), (162, 176723), (237, 120798), (474, 60399), (711, 40266), (1422, 20133), (2133, 13422), (2237, 12798), (4266, 6711), (4474, 6399)]