25426552

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 48762000

約数和(自身を除く): 23335448

約数列:

[1, 2, 4, 8, 83, 149, 166, 257, 298, 332, 514, 596, 664, 1028, 1192, 2056, 12367, 21331, 24734, 38293, 42662, 49468, 76586, 85324, 98936, 153172, 170648, 306344, 3178319, 6356638, 12713276, 25426552]

約数ペア:

[(1, 25426552), (2, 12713276), (4, 6356638), (8, 3178319), (83, 306344), (149, 170648), (166, 153172), (257, 98936), (298, 85324), (332, 76586), (514, 49468), (596, 42662), (664, 38293), (1028, 24734), (1192, 21331), (2056, 12367)]