25253328

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7207}}^1$

素因数の和:7291

約数の個数: 40

約数和(自身を含む): 66140608

約数和(自身を除く): 40887280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 7207, 14414, 21621, 28828, 43242, 57656, 86484, 115312, 172968, 345936, 526111, 1052222, 1578333, 2104444, 3156666, 4208888, 6313332, 8417776, 12626664, 25253328]

約数ペア:

[(1, 25253328), (2, 12626664), (3, 8417776), (4, 6313332), (6, 4208888), (8, 3156666), (12, 2104444), (16, 1578333), (24, 1052222), (48, 526111), (73, 345936), (146, 172968), (219, 115312), (292, 86484), (438, 57656), (584, 43242), (876, 28828), (1168, 21621), (1752, 14414), (3504, 7207)]