18959424

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 56180736

約数和(自身を除く): 37221312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 191, 192, 264, 282, 352, 376, 382, 517, 528, 564, 573, 704, 752, 764, 1034, 1056, 1128, 1146, 1504, 1528, 1551, 2068, 2101, 2112, 2256, 2292, 3008, 3056, 3102, 4136, 4202, 4512, 4584, 6112, 6204, 6303, 8272, 8404, 8977, 9024, 9168, 12224, 12408, 12606, 16544, 16808, 17954, 18336, 24816, 25212, 26931, 33088, 33616, 35908, 36672, 49632, 50424, 53862, 67232, 71816, 98747, 99264, 100848, 107724, 134464, 143632, 197494, 201696, 215448, 287264, 296241, 394988, 403392, 430896, 574528, 592482, 789976, 861792, 1184964, 1579952, 1723584, 2369928, 3159904, 4739856, 6319808, 9479712, 18959424]

約数ペア:

[(1, 18959424), (2, 9479712), (3, 6319808), (4, 4739856), (6, 3159904), (8, 2369928), (11, 1723584), (12, 1579952), (16, 1184964), (22, 861792), (24, 789976), (32, 592482), (33, 574528), (44, 430896), (47, 403392), (48, 394988), (64, 296241), (66, 287264), (88, 215448), (94, 201696), (96, 197494), (132, 143632), (141, 134464), (176, 107724), (188, 100848), (191, 99264), (192, 98747), (264, 71816), (282, 67232), (352, 53862), (376, 50424), (382, 49632), (517, 36672), (528, 35908), (564, 33616), (573, 33088), (704, 26931), (752, 25212), (764, 24816), (1034, 18336), (1056, 17954), (1128, 16808), (1146, 16544), (1504, 12606), (1528, 12408), (1551, 12224), (2068, 9168), (2101, 9024), (2112, 8977), (2256, 8404), (2292, 8272), (3008, 6303), (3056, 6204), (3102, 6112), (4136, 4584), (4202, 4512)]