25622324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 56504448

約数和(自身を除く): 30882124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 1637, 2236, 3274, 3913, 6548, 7826, 11459, 15652, 21281, 22918, 42562, 45836, 70391, 85124, 140782, 148967, 281564, 297934, 492737, 595868, 915083, 985474, 1830166, 1970948, 3660332, 6405581, 12811162, 25622324]

約数ペア:

[(1, 25622324), (2, 12811162), (4, 6405581), (7, 3660332), (13, 1970948), (14, 1830166), (26, 985474), (28, 915083), (43, 595868), (52, 492737), (86, 297934), (91, 281564), (172, 148967), (182, 140782), (301, 85124), (364, 70391), (559, 45836), (602, 42562), (1118, 22918), (1204, 21281), (1637, 15652), (2236, 11459), (3274, 7826), (3913, 6548)]