26357080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28649}}^1$

素因数の和:28683

約数の個数: 32

約数和(自身を含む): 61884000

約数和(自身を除く): 35526920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28649, 57298, 114596, 143245, 229192, 286490, 572980, 658927, 1145960, 1317854, 2635708, 3294635, 5271416, 6589270, 13178540, 26357080]

約数ペア:

[(1, 26357080), (2, 13178540), (4, 6589270), (5, 5271416), (8, 3294635), (10, 2635708), (20, 1317854), (23, 1145960), (40, 658927), (46, 572980), (92, 286490), (115, 229192), (184, 143245), (230, 114596), (460, 57298), (920, 28649)]