18468672

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 56

約数和(自身を含む): 50023776

約数和(自身を除く): 31555104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2237, 2752, 4128, 4474, 6711, 8256, 8948, 13422, 17896, 26844, 35792, 53688, 71584, 96191, 107376, 143168, 192382, 214752, 288573, 384764, 429504, 577146, 769528, 1154292, 1539056, 2308584, 3078112, 4617168, 6156224, 9234336, 18468672]

約数ペア:

[(1, 18468672), (2, 9234336), (3, 6156224), (4, 4617168), (6, 3078112), (8, 2308584), (12, 1539056), (16, 1154292), (24, 769528), (32, 577146), (43, 429504), (48, 384764), (64, 288573), (86, 214752), (96, 192382), (129, 143168), (172, 107376), (192, 96191), (258, 71584), (344, 53688), (516, 35792), (688, 26844), (1032, 17896), (1376, 13422), (2064, 8948), (2237, 8256), (2752, 6711), (4128, 4474)]