15223872

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 56

約数和(自身を含む): 41387776

約数和(自身を除く): 26163904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2143, 2368, 3552, 4286, 6429, 7104, 8572, 12858, 17144, 25716, 34288, 51432, 68576, 79291, 102864, 137152, 158582, 205728, 237873, 317164, 411456, 475746, 634328, 951492, 1268656, 1902984, 2537312, 3805968, 5074624, 7611936, 15223872]

約数ペア:

[(1, 15223872), (2, 7611936), (3, 5074624), (4, 3805968), (6, 2537312), (8, 1902984), (12, 1268656), (16, 951492), (24, 634328), (32, 475746), (37, 411456), (48, 317164), (64, 237873), (74, 205728), (96, 158582), (111, 137152), (148, 102864), (192, 79291), (222, 68576), (296, 51432), (444, 34288), (592, 25716), (888, 17144), (1184, 12858), (1776, 8572), (2143, 7104), (2368, 6429), (3552, 4286)]