16265607

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 23930880

約数和(自身を除く): 7665273

約数列:

[1, 3, 29, 31, 37, 87, 93, 111, 163, 489, 899, 1073, 1147, 2697, 3219, 3441, 4727, 5053, 6031, 14181, 15159, 18093, 33263, 99789, 146537, 174899, 186961, 439611, 524697, 560883, 5421869, 16265607]

約数ペア:

[(1, 16265607), (3, 5421869), (29, 560883), (31, 524697), (37, 439611), (87, 186961), (93, 174899), (111, 146537), (163, 99789), (489, 33263), (899, 18093), (1073, 15159), (1147, 14181), (2697, 6031), (3219, 5053), (3441, 4727)]