16213752

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 44942040

約数和(自身を除く): 28728288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5237, 10474, 15711, 20948, 31422, 41896, 47133, 62844, 94266, 125688, 188532, 225191, 377064, 450382, 675573, 900764, 1351146, 1801528, 2026719, 2702292, 4053438, 5404584, 8106876, 16213752]

約数ペア:

[(1, 16213752), (2, 8106876), (3, 5404584), (4, 4053438), (6, 2702292), (8, 2026719), (9, 1801528), (12, 1351146), (18, 900764), (24, 675573), (36, 450382), (43, 377064), (72, 225191), (86, 188532), (129, 125688), (172, 94266), (258, 62844), (344, 47133), (387, 41896), (516, 31422), (774, 20948), (1032, 15711), (1548, 10474), (3096, 5237)]