25952992

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4799}}^1$

素因数の和:4835

約数の個数: 36

約数和(自身を含む): 55339200

約数和(自身を除く): 29386208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4799, 5408, 9598, 19196, 38392, 62387, 76784, 124774, 153568, 249548, 499096, 811031, 998192, 1622062, 1996384, 3244124, 6488248, 12976496, 25952992]

約数ペア:

[(1, 25952992), (2, 12976496), (4, 6488248), (8, 3244124), (13, 1996384), (16, 1622062), (26, 998192), (32, 811031), (52, 499096), (104, 249548), (169, 153568), (208, 124774), (338, 76784), (416, 62387), (676, 38392), (1352, 19196), (2704, 9598), (4799, 5408)]