8200856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 16334400

約数和(自身を除く): 8133544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 331, 652, 662, 1304, 1324, 2648, 3097, 6194, 6289, 12388, 12578, 24776, 25156, 50312, 53953, 107906, 215812, 431624, 1025107, 2050214, 4100428, 8200856]

約数ペア:

[(1, 8200856), (2, 4100428), (4, 2050214), (8, 1025107), (19, 431624), (38, 215812), (76, 107906), (152, 53953), (163, 50312), (326, 25156), (331, 24776), (652, 12578), (662, 12388), (1304, 6289), (1324, 6194), (2648, 3097)]