28584784

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{2711}}^1$

素因数の和:3378

約数の個数: 20

約数和(自身を含む): 55487520

約数和(自身を除く): 26902736

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 2711, 5272, 5422, 10544, 10844, 21688, 43376, 1786549, 3573098, 7146196, 14292392, 28584784]

約数ペア:

[(1, 28584784), (2, 14292392), (4, 7146196), (8, 3573098), (16, 1786549), (659, 43376), (1318, 21688), (2636, 10844), (2711, 10544), (5272, 5422)]