21652038

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41479}}^1$

素因数の和:41516

約数の個数: 24

約数和(自身を含む): 48531600

約数和(自身を除く): 26879562

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 41479, 82958, 124437, 248874, 373311, 746622, 1202891, 2405782, 3608673, 7217346, 10826019, 21652038]

約数ペア:

[(1, 21652038), (2, 10826019), (3, 7217346), (6, 3608673), (9, 2405782), (18, 1202891), (29, 746622), (58, 373311), (87, 248874), (174, 124437), (261, 82958), (522, 41479)]