28853624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 58378320

約数和(自身を除く): 29524696

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 4003, 7208, 8006, 16012, 32024, 68051, 136102, 212159, 272204, 424318, 544408, 848636, 1697272, 3606703, 7213406, 14426812, 28853624]

約数ペア:

[(1, 28853624), (2, 14426812), (4, 7213406), (8, 3606703), (17, 1697272), (34, 848636), (53, 544408), (68, 424318), (106, 272204), (136, 212159), (212, 136102), (424, 68051), (901, 32024), (1802, 16012), (3604, 8006), (4003, 7208)]