16826550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8657

約数の個数: 48

約数和(自身を含む): 44945040

約数和(自身を除く): 28118490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8629, 17258, 25887, 43145, 51774, 86290, 112177, 129435, 215725, 224354, 258870, 336531, 431450, 560885, 647175, 673062, 1121770, 1294350, 1682655, 2804425, 3365310, 5608850, 8413275, 16826550]

約数ペア:

[(1, 16826550), (2, 8413275), (3, 5608850), (5, 3365310), (6, 2804425), (10, 1682655), (13, 1294350), (15, 1121770), (25, 673062), (26, 647175), (30, 560885), (39, 431450), (50, 336531), (65, 258870), (75, 224354), (78, 215725), (130, 129435), (150, 112177), (195, 86290), (325, 51774), (390, 43145), (650, 25887), (975, 17258), (1950, 8629)]