19098208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35107}}^1$

素因数の和:35134

約数の個数: 24

約数和(自身を含む): 39812472

約数和(自身を除く): 20714264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35107, 70214, 140428, 280856, 561712, 596819, 1123424, 1193638, 2387276, 4774552, 9549104, 19098208]

約数ペア:

[(1, 19098208), (2, 9549104), (4, 4774552), (8, 2387276), (16, 1193638), (17, 1123424), (32, 596819), (34, 561712), (68, 280856), (136, 140428), (272, 70214), (544, 35107)]