16395404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 31180800

約数和(自身を除く): 14785396

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 6959, 13918, 27836, 132221, 215729, 264442, 431458, 528884, 862916, 4098851, 8197702, 16395404]

約数ペア:

[(1, 16395404), (2, 8197702), (4, 4098851), (19, 862916), (31, 528884), (38, 431458), (62, 264442), (76, 215729), (124, 132221), (589, 27836), (1178, 13918), (2356, 6959)]