21853008

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5276

約数の個数: 60

約数和(自身を含む): 63279060

約数和(自身を除く): 41426052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 5233, 10466, 15699, 20932, 31398, 41864, 47097, 62796, 83728, 94194, 125592, 151757, 188388, 251184, 303514, 376776, 455271, 607028, 753552, 910542, 1214056, 1365813, 1821084, 2428112, 2731626, 3642168, 5463252, 7284336, 10926504, 21853008]

約数ペア:

[(1, 21853008), (2, 10926504), (3, 7284336), (4, 5463252), (6, 3642168), (8, 2731626), (9, 2428112), (12, 1821084), (16, 1365813), (18, 1214056), (24, 910542), (29, 753552), (36, 607028), (48, 455271), (58, 376776), (72, 303514), (87, 251184), (116, 188388), (144, 151757), (174, 125592), (232, 94194), (261, 83728), (348, 62796), (464, 47097), (522, 41864), (696, 31398), (1044, 20932), (1392, 15699), (2088, 10466), (4176, 5233)]