25978108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29387}}^1$

素因数の和:29421

約数の個数: 24

約数和(自身を含む): 51840432

約数和(自身を除く): 25862324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 29387, 58774, 117548, 382031, 499579, 764062, 999158, 1528124, 1998316, 6494527, 12989054, 25978108]

約数ペア:

[(1, 25978108), (2, 12989054), (4, 6494527), (13, 1998316), (17, 1528124), (26, 999158), (34, 764062), (52, 499579), (68, 382031), (221, 117548), (442, 58774), (884, 29387)]