25828128

素因数分解:

$2^5\times 3^2\times {\mathrm{89681}}^1$

素因数の和:89697

約数の個数: 36

約数和(自身を含む): 73449558

約数和(自身を除く): 47621430

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 89681, 179362, 269043, 358724, 538086, 717448, 807129, 1076172, 1434896, 1614258, 2152344, 2869792, 3228516, 4304688, 6457032, 8609376, 12914064, 25828128]

約数ペア:

[(1, 25828128), (2, 12914064), (3, 8609376), (4, 6457032), (6, 4304688), (8, 3228516), (9, 2869792), (12, 2152344), (16, 1614258), (18, 1434896), (24, 1076172), (32, 807129), (36, 717448), (48, 538086), (72, 358724), (96, 269043), (144, 179362), (288, 89681)]