28308332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 58367232

約数和(自身を除く): 30058900

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1033, 1054, 1612, 2066, 2108, 4132, 6851, 13429, 13702, 17561, 26858, 27404, 32023, 35122, 53716, 64046, 70244, 128092, 228293, 416299, 456586, 544391, 832598, 913172, 1088782, 1665196, 2177564, 7077083, 14154166, 28308332]

約数ペア:

[(1, 28308332), (2, 14154166), (4, 7077083), (13, 2177564), (17, 1665196), (26, 1088782), (31, 913172), (34, 832598), (52, 544391), (62, 456586), (68, 416299), (124, 228293), (221, 128092), (403, 70244), (442, 64046), (527, 53716), (806, 35122), (884, 32023), (1033, 27404), (1054, 26858), (1612, 17561), (2066, 13702), (2108, 13429), (4132, 6851)]