33880048

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 40

約数和(自身を含む): 69906240

約数和(自身を除く): 36026192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 431, 578, 862, 1156, 1724, 2312, 3448, 4624, 4913, 6896, 7327, 9826, 14654, 19652, 29308, 39304, 58616, 78608, 117232, 124559, 249118, 498236, 996472, 1992944, 2117503, 4235006, 8470012, 16940024, 33880048]

約数ペア:

[(1, 33880048), (2, 16940024), (4, 8470012), (8, 4235006), (16, 2117503), (17, 1992944), (34, 996472), (68, 498236), (136, 249118), (272, 124559), (289, 117232), (431, 78608), (578, 58616), (862, 39304), (1156, 29308), (1724, 19652), (2312, 14654), (3448, 9826), (4624, 7327), (4913, 6896)]