25428364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11927}}^1$

素因数の和:11985

約数の個数: 24

約数和(自身を含む): 49095648

約数和(自身を除く): 23667284

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 11927, 23854, 47708, 155051, 310102, 489007, 620204, 978014, 1956028, 6357091, 12714182, 25428364]

約数ペア:

[(1, 25428364), (2, 12714182), (4, 6357091), (13, 1956028), (26, 978014), (41, 620204), (52, 489007), (82, 310102), (164, 155051), (533, 47708), (1066, 23854), (2132, 11927)]