18215436

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{15649}}^1$

素因数の和:15753

約数の個数: 24

約数和(自身を含む): 42943600

約数和(自身を除く): 24728164

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 15649, 31298, 46947, 62596, 93894, 187788, 1517953, 3035906, 4553859, 6071812, 9107718, 18215436]

約数ペア:

[(1, 18215436), (2, 9107718), (3, 6071812), (4, 4553859), (6, 3035906), (12, 1517953), (97, 187788), (194, 93894), (291, 62596), (388, 46947), (582, 31298), (1164, 15649)]