21523626

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41233}}^1$

素因数の和:41270

約数の個数: 24

約数和(自身を含む): 48243780

約数和(自身を除く): 26720154

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 41233, 82466, 123699, 247398, 371097, 742194, 1195757, 2391514, 3587271, 7174542, 10761813, 21523626]

約数ペア:

[(1, 21523626), (2, 10761813), (3, 7174542), (6, 3587271), (9, 2391514), (18, 1195757), (29, 742194), (58, 371097), (87, 247398), (174, 123699), (261, 82466), (522, 41233)]