25867696

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22147}}^1$

素因数の和:22228

約数の個数: 20

約数和(自身を含む): 50807512

約数和(自身を除く): 24939816

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22147, 44294, 88588, 177176, 354352, 1616731, 3233462, 6466924, 12933848, 25867696]

約数ペア:

[(1, 25867696), (2, 12933848), (4, 6466924), (8, 3233462), (16, 1616731), (73, 354352), (146, 177176), (292, 88588), (584, 44294), (1168, 22147)]