15443328

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 41469120

約数和(自身を除く): 26025792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 307, 384, 393, 524, 614, 786, 921, 1048, 1228, 1572, 1842, 2096, 2456, 3144, 3684, 4192, 4912, 6288, 7368, 8384, 9824, 12576, 14736, 16768, 19648, 25152, 29472, 39296, 40217, 50304, 58944, 80434, 117888, 120651, 160868, 241302, 321736, 482604, 643472, 965208, 1286944, 1930416, 2573888, 3860832, 5147776, 7721664, 15443328]

約数ペア:

[(1, 15443328), (2, 7721664), (3, 5147776), (4, 3860832), (6, 2573888), (8, 1930416), (12, 1286944), (16, 965208), (24, 643472), (32, 482604), (48, 321736), (64, 241302), (96, 160868), (128, 120651), (131, 117888), (192, 80434), (262, 58944), (307, 50304), (384, 40217), (393, 39296), (524, 29472), (614, 25152), (786, 19648), (921, 16768), (1048, 14736), (1228, 12576), (1572, 9824), (1842, 8384), (2096, 7368), (2456, 6288), (3144, 4912), (3684, 4192)]