27994472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1$

素因数の和:7817

約数の個数: 32

約数和(自身を含む): 58665600

約数和(自身を除く): 30671128

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7759, 15518, 31036, 62072, 85349, 170698, 318119, 341396, 636238, 682792, 1272476, 2544952, 3499309, 6998618, 13997236, 27994472]

約数ペア:

[(1, 27994472), (2, 13997236), (4, 6998618), (8, 3499309), (11, 2544952), (22, 1272476), (41, 682792), (44, 636238), (82, 341396), (88, 318119), (164, 170698), (328, 85349), (451, 62072), (902, 31036), (1804, 15518), (3608, 7759)]