25814392

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 49863600

約数和(自身を除く): 24049208

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 569, 856, 1138, 2276, 4552, 5671, 11342, 22684, 30157, 45368, 60314, 60883, 120628, 121766, 241256, 243532, 487064, 3226799, 6453598, 12907196, 25814392]

約数ペア:

[(1, 25814392), (2, 12907196), (4, 6453598), (8, 3226799), (53, 487064), (106, 243532), (107, 241256), (212, 121766), (214, 120628), (424, 60883), (428, 60314), (569, 45368), (856, 30157), (1138, 22684), (2276, 11342), (4552, 5671)]