25235236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 47892600

約数和(自身を除く): 22657364

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3257, 3874, 6514, 7748, 13028, 42341, 84682, 169364, 485293, 970586, 1941172, 6308809, 12617618, 25235236]

約数ペア:

[(1, 25235236), (2, 12617618), (4, 6308809), (13, 1941172), (26, 970586), (52, 485293), (149, 169364), (298, 84682), (596, 42341), (1937, 13028), (3257, 7748), (3874, 6514)]