16969872

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 46247040

約数和(自身を除く): 29277168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 73, 87, 116, 146, 167, 174, 219, 232, 292, 334, 348, 438, 464, 501, 584, 668, 696, 876, 1002, 1168, 1336, 1392, 1752, 2004, 2117, 2672, 3504, 4008, 4234, 4843, 6351, 8016, 8468, 9686, 12191, 12702, 14529, 16936, 19372, 24382, 25404, 29058, 33872, 36573, 38744, 48764, 50808, 58116, 73146, 77488, 97528, 101616, 116232, 146292, 195056, 232464, 292584, 353539, 585168, 707078, 1060617, 1414156, 2121234, 2828312, 4242468, 5656624, 8484936, 16969872]

約数ペア:

[(1, 16969872), (2, 8484936), (3, 5656624), (4, 4242468), (6, 2828312), (8, 2121234), (12, 1414156), (16, 1060617), (24, 707078), (29, 585168), (48, 353539), (58, 292584), (73, 232464), (87, 195056), (116, 146292), (146, 116232), (167, 101616), (174, 97528), (219, 77488), (232, 73146), (292, 58116), (334, 50808), (348, 48764), (438, 38744), (464, 36573), (501, 33872), (584, 29058), (668, 25404), (696, 24382), (876, 19372), (1002, 16936), (1168, 14529), (1336, 12702), (1392, 12191), (1752, 9686), (2004, 8468), (2117, 8016), (2672, 6351), (3504, 4843), (4008, 4234)]