16753996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 35481600

約数和(自身を除く): 18727604

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 439, 658, 812, 878, 1316, 1363, 1756, 2726, 3073, 5452, 6146, 9541, 12292, 12731, 19082, 20633, 25462, 38164, 41266, 50924, 82532, 89117, 144431, 178234, 288862, 356468, 577724, 598357, 1196714, 2393428, 4188499, 8376998, 16753996]

約数ペア:

[(1, 16753996), (2, 8376998), (4, 4188499), (7, 2393428), (14, 1196714), (28, 598357), (29, 577724), (47, 356468), (58, 288862), (94, 178234), (116, 144431), (188, 89117), (203, 82532), (329, 50924), (406, 41266), (439, 38164), (658, 25462), (812, 20633), (878, 19082), (1316, 12731), (1363, 12292), (1756, 9541), (2726, 6146), (3073, 5452)]