27703008

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2296

約数の個数: 72

約数和(自身を含む): 80648568

約数和(自身を除く): 52945560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 2237, 3096, 4128, 4474, 6192, 6711, 8948, 12384, 13422, 17896, 20133, 26844, 35792, 40266, 53688, 71584, 80532, 96191, 107376, 161064, 192382, 214752, 288573, 322128, 384764, 577146, 644256, 769528, 865719, 1154292, 1539056, 1731438, 2308584, 3078112, 3462876, 4617168, 6925752, 9234336, 13851504, 27703008]

約数ペア:

[(1, 27703008), (2, 13851504), (3, 9234336), (4, 6925752), (6, 4617168), (8, 3462876), (9, 3078112), (12, 2308584), (16, 1731438), (18, 1539056), (24, 1154292), (32, 865719), (36, 769528), (43, 644256), (48, 577146), (72, 384764), (86, 322128), (96, 288573), (129, 214752), (144, 192382), (172, 161064), (258, 107376), (288, 96191), (344, 80532), (387, 71584), (516, 53688), (688, 40266), (774, 35792), (1032, 26844), (1376, 20133), (1548, 17896), (2064, 13422), (2237, 12384), (3096, 8948), (4128, 6711), (4474, 6192)]