28990344

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{16547}}^1$

素因数の和:16629

約数の個数: 32

約数和(自身を含む): 73473120

約数和(自身を除く): 44482776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 16547, 33094, 49641, 66188, 99282, 132376, 198564, 397128, 1207931, 2415862, 3623793, 4831724, 7247586, 9663448, 14495172, 28990344]

約数ペア:

[(1, 28990344), (2, 14495172), (3, 9663448), (4, 7247586), (6, 4831724), (8, 3623793), (12, 2415862), (24, 1207931), (73, 397128), (146, 198564), (219, 132376), (292, 99282), (438, 66188), (584, 49641), (876, 33094), (1752, 16547)]