25571572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10463}}^1$

素因数の和:10527

約数の個数: 24

約数和(自身を含む): 49222656

約数和(自身を除く): 23651084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 10463, 20926, 41852, 136019, 272038, 491761, 544076, 983522, 1967044, 6392893, 12785786, 25571572]

約数ペア:

[(1, 25571572), (2, 12785786), (4, 6392893), (13, 1967044), (26, 983522), (47, 544076), (52, 491761), (94, 272038), (188, 136019), (611, 41852), (1222, 20926), (2444, 10463)]