23943654

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{9049}}^1$

素因数の和:9074

約数の個数: 48

約数和(自身を含む): 61902000

約数和(自身を除く): 37958346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 9049, 18098, 27147, 54294, 63343, 81441, 126686, 162882, 190029, 244323, 380058, 443401, 488646, 570087, 886802, 1140174, 1330203, 1710261, 2660406, 3420522, 3990609, 7981218, 11971827, 23943654]

約数ペア:

[(1, 23943654), (2, 11971827), (3, 7981218), (6, 3990609), (7, 3420522), (9, 2660406), (14, 1710261), (18, 1330203), (21, 1140174), (27, 886802), (42, 570087), (49, 488646), (54, 443401), (63, 380058), (98, 244323), (126, 190029), (147, 162882), (189, 126686), (294, 81441), (378, 63343), (441, 54294), (882, 27147), (1323, 18098), (2646, 9049)]