8940816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2184

約数の個数: 60

約数和(自身を含む): 25896780

約数和(自身を除く): 16955964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 2141, 4176, 4282, 6423, 8564, 12846, 17128, 19269, 25692, 34256, 38538, 51384, 62089, 77076, 102768, 124178, 154152, 186267, 248356, 308304, 372534, 496712, 558801, 745068, 993424, 1117602, 1490136, 2235204, 2980272, 4470408, 8940816]

約数ペア:

[(1, 8940816), (2, 4470408), (3, 2980272), (4, 2235204), (6, 1490136), (8, 1117602), (9, 993424), (12, 745068), (16, 558801), (18, 496712), (24, 372534), (29, 308304), (36, 248356), (48, 186267), (58, 154152), (72, 124178), (87, 102768), (116, 77076), (144, 62089), (174, 51384), (232, 38538), (261, 34256), (348, 25692), (464, 19269), (522, 17128), (696, 12846), (1044, 8564), (1392, 6423), (2088, 4282), (2141, 4176)]