18208372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50023}}^1$

素因数の和:50047

約数の個数: 24

約数和(自身を含む): 39218816

約数和(自身を除く): 21010444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50023, 100046, 200092, 350161, 650299, 700322, 1300598, 1400644, 2601196, 4552093, 9104186, 18208372]

約数ペア:

[(1, 18208372), (2, 9104186), (4, 4552093), (7, 2601196), (13, 1400644), (14, 1300598), (26, 700322), (28, 650299), (52, 350161), (91, 200092), (182, 100046), (364, 50023)]