24957868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25261}}^1$

素因数の和:25297

約数の個数: 24

約数和(自身を含む): 49513520

約数和(自身を除く): 24555652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 25261, 50522, 101044, 328393, 479959, 656786, 959918, 1313572, 1919836, 6239467, 12478934, 24957868]

約数ペア:

[(1, 24957868), (2, 12478934), (4, 6239467), (13, 1919836), (19, 1313572), (26, 959918), (38, 656786), (52, 479959), (76, 328393), (247, 101044), (494, 50522), (988, 25261)]