2248376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 4567680

約数和(自身を除く): 2319304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1663, 3326, 6652, 13304, 21619, 43238, 86476, 172952, 281047, 562094, 1124188, 2248376]

約数ペア:

[(1, 2248376), (2, 1124188), (4, 562094), (8, 281047), (13, 172952), (26, 86476), (52, 43238), (104, 21619), (169, 13304), (338, 6652), (676, 3326), (1352, 1663)]