27617384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 55744200

約数和(自身を除く): 28126816

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3329, 4148, 6658, 8296, 13316, 26632, 56593, 113186, 203069, 226372, 406138, 452744, 812276, 1624552, 3452173, 6904346, 13808692, 27617384]

約数ペア:

[(1, 27617384), (2, 13808692), (4, 6904346), (8, 3452173), (17, 1624552), (34, 812276), (61, 452744), (68, 406138), (122, 226372), (136, 203069), (244, 113186), (488, 56593), (1037, 26632), (2074, 13316), (3329, 8296), (4148, 6658)]