15912064

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 38372400

約数和(自身を除く): 22460336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 59, 64, 86, 98, 112, 118, 128, 172, 196, 224, 236, 301, 344, 392, 413, 448, 472, 602, 688, 784, 826, 896, 944, 1204, 1376, 1568, 1652, 1888, 2107, 2408, 2537, 2752, 2891, 3136, 3304, 3776, 4214, 4816, 5074, 5504, 5782, 6272, 6608, 7552, 8428, 9632, 10148, 11564, 13216, 16856, 17759, 19264, 20296, 23128, 26432, 33712, 35518, 38528, 40592, 46256, 52864, 67424, 71036, 81184, 92512, 124313, 134848, 142072, 162368, 185024, 248626, 269696, 284144, 324736, 370048, 497252, 568288, 994504, 1136576, 1989008, 2273152, 3978016, 7956032, 15912064]

約数ペア:

[(1, 15912064), (2, 7956032), (4, 3978016), (7, 2273152), (8, 1989008), (14, 1136576), (16, 994504), (28, 568288), (32, 497252), (43, 370048), (49, 324736), (56, 284144), (59, 269696), (64, 248626), (86, 185024), (98, 162368), (112, 142072), (118, 134848), (128, 124313), (172, 92512), (196, 81184), (224, 71036), (236, 67424), (301, 52864), (344, 46256), (392, 40592), (413, 38528), (448, 35518), (472, 33712), (602, 26432), (688, 23128), (784, 20296), (826, 19264), (896, 17759), (944, 16856), (1204, 13216), (1376, 11564), (1568, 10148), (1652, 9632), (1888, 8428), (2107, 7552), (2408, 6608), (2537, 6272), (2752, 5782), (2891, 5504), (3136, 5074), (3304, 4816), (3776, 4214)]