28429776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10424

約数の個数: 60

約数和(自身を含む): 83759520

約数和(自身を除く): 55329744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 10391, 20782, 31173, 41564, 62346, 83128, 93519, 124692, 166256, 187038, 197429, 249384, 374076, 394858, 498768, 592287, 748152, 789716, 1184574, 1496304, 1579432, 1776861, 2369148, 3158864, 3553722, 4738296, 7107444, 9476592, 14214888, 28429776]

約数ペア:

[(1, 28429776), (2, 14214888), (3, 9476592), (4, 7107444), (6, 4738296), (8, 3553722), (9, 3158864), (12, 2369148), (16, 1776861), (18, 1579432), (19, 1496304), (24, 1184574), (36, 789716), (38, 748152), (48, 592287), (57, 498768), (72, 394858), (76, 374076), (114, 249384), (144, 197429), (152, 187038), (171, 166256), (228, 124692), (304, 93519), (342, 83128), (456, 62346), (684, 41564), (912, 31173), (1368, 20782), (2736, 10391)]