28998522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12113}}^1$

素因数の和:12147

約数の個数: 48

約数和(自身を含む): 75591360

約数和(自身を除く): 46592838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12113, 24226, 36339, 72678, 84791, 109017, 169582, 218034, 230147, 254373, 460294, 508746, 690441, 763119, 1380882, 1526238, 1611029, 2071323, 3222058, 4142646, 4833087, 9666174, 14499261, 28998522]

約数ペア:

[(1, 28998522), (2, 14499261), (3, 9666174), (6, 4833087), (7, 4142646), (9, 3222058), (14, 2071323), (18, 1611029), (19, 1526238), (21, 1380882), (38, 763119), (42, 690441), (57, 508746), (63, 460294), (114, 254373), (126, 230147), (133, 218034), (171, 169582), (266, 109017), (342, 84791), (399, 72678), (798, 36339), (1197, 24226), (2394, 12113)]