15767328

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 44585856

約数和(自身を除く): 28818528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 193, 222, 276, 296, 368, 386, 444, 552, 579, 592, 736, 772, 851, 888, 1104, 1158, 1184, 1544, 1702, 1776, 2208, 2316, 2553, 3088, 3404, 3552, 4439, 4632, 5106, 6176, 6808, 7141, 8878, 9264, 10212, 13317, 13616, 14282, 17756, 18528, 20424, 21423, 26634, 27232, 28564, 35512, 40848, 42846, 53268, 57128, 71024, 81696, 85692, 106536, 114256, 142048, 164243, 171384, 213072, 228512, 328486, 342768, 426144, 492729, 656972, 685536, 985458, 1313944, 1970916, 2627888, 3941832, 5255776, 7883664, 15767328]

約数ペア:

[(1, 15767328), (2, 7883664), (3, 5255776), (4, 3941832), (6, 2627888), (8, 1970916), (12, 1313944), (16, 985458), (23, 685536), (24, 656972), (32, 492729), (37, 426144), (46, 342768), (48, 328486), (69, 228512), (74, 213072), (92, 171384), (96, 164243), (111, 142048), (138, 114256), (148, 106536), (184, 85692), (193, 81696), (222, 71024), (276, 57128), (296, 53268), (368, 42846), (386, 40848), (444, 35512), (552, 28564), (579, 27232), (592, 26634), (736, 21423), (772, 20424), (851, 18528), (888, 17756), (1104, 14282), (1158, 13616), (1184, 13317), (1544, 10212), (1702, 9264), (1776, 8878), (2208, 7141), (2316, 6808), (2553, 6176), (3088, 5106), (3404, 4632), (3552, 4439)]