25074832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{82483}}^1$

素因数の和:82510

約数の個数: 20

約数和(自身を含む): 51140080

約数和(自身を除く): 26065248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 82483, 164966, 329932, 659864, 1319728, 1567177, 3134354, 6268708, 12537416, 25074832]

約数ペア:

[(1, 25074832), (2, 12537416), (4, 6268708), (8, 3134354), (16, 1567177), (19, 1319728), (38, 659864), (76, 329932), (152, 164966), (304, 82483)]