16583478008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4111}}^1\times {\mathrm{26539}}^1$

素因数の和:30675

約数の個数: 32

約数和(自身を含む): 32739744000

約数和(自身を除く): 16156265992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4111, 8222, 16444, 26539, 32888, 53078, 78109, 106156, 156218, 212312, 312436, 504241, 624872, 1008482, 2016964, 4033928, 109101829, 218203658, 436407316, 872814632, 2072934751, 4145869502, 8291739004, 16583478008]

約数ペア:

[(1, 16583478008), (2, 8291739004), (4, 4145869502), (8, 2072934751), (19, 872814632), (38, 436407316), (76, 218203658), (152, 109101829), (4111, 4033928), (8222, 2016964), (16444, 1008482), (26539, 624872), (32888, 504241), (53078, 312436), (78109, 212312), (106156, 156218)]