26998816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64901}}^1$

素因数の和:64924

約数の個数: 24

約数和(自身を含む): 57243564

約数和(自身を除く): 30244748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64901, 129802, 259604, 519208, 843713, 1038416, 1687426, 2076832, 3374852, 6749704, 13499408, 26998816]

約数ペア:

[(1, 26998816), (2, 13499408), (4, 6749704), (8, 3374852), (13, 2076832), (16, 1687426), (26, 1038416), (32, 843713), (52, 519208), (104, 259604), (208, 129802), (416, 64901)]