18210088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13469}}^1$

素因数の和:13501

約数の個数: 24

約数和(自身を含む): 36975150

約数和(自身を除く): 18765062

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13469, 26938, 53876, 107752, 175097, 350194, 700388, 1400776, 2276261, 4552522, 9105044, 18210088]

約数ペア:

[(1, 18210088), (2, 9105044), (4, 4552522), (8, 2276261), (13, 1400776), (26, 700388), (52, 350194), (104, 175097), (169, 107752), (338, 53876), (676, 26938), (1352, 13469)]