25102744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 50252400

約数和(自身を除く): 25149656

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 1409, 2227, 2818, 4454, 5636, 8908, 11272, 17816, 23953, 47906, 95812, 184579, 191624, 369158, 738316, 1476632, 3137843, 6275686, 12551372, 25102744]

約数ペア:

[(1, 25102744), (2, 12551372), (4, 6275686), (8, 3137843), (17, 1476632), (34, 738316), (68, 369158), (131, 191624), (136, 184579), (262, 95812), (524, 47906), (1048, 23953), (1409, 17816), (2227, 11272), (2818, 8908), (4454, 5636)]