15834208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 19728032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 2239, 3536, 4478, 7072, 8956, 17912, 29107, 35824, 38063, 58214, 71648, 76126, 116428, 152252, 232856, 304504, 465712, 494819, 609008, 931424, 989638, 1218016, 1979276, 3958552, 7917104, 15834208]

約数ペア:

[(1, 15834208), (2, 7917104), (4, 3958552), (8, 1979276), (13, 1218016), (16, 989638), (17, 931424), (26, 609008), (32, 494819), (34, 465712), (52, 304504), (68, 232856), (104, 152252), (136, 116428), (208, 76126), (221, 71648), (272, 58214), (416, 38063), (442, 35824), (544, 29107), (884, 17912), (1768, 8956), (2239, 7072), (3536, 4478)]