1864389128

素因数分解:

$2^3\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{19211}}^1$

素因数の和:20957

約数の個数: 32

約数和(自身を含む): 3997632960

約数和(自身を除く): 2133243832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1733, 3466, 6932, 12131, 13864, 19211, 24262, 38422, 48524, 76844, 97048, 134477, 153688, 268954, 537908, 1075816, 33292663, 66585326, 133170652, 233048641, 266341304, 466097282, 932194564, 1864389128]

約数ペア:

[(1, 1864389128), (2, 932194564), (4, 466097282), (7, 266341304), (8, 233048641), (14, 133170652), (28, 66585326), (56, 33292663), (1733, 1075816), (3466, 537908), (6932, 268954), (12131, 153688), (13864, 134477), (19211, 97048), (24262, 76844), (38422, 48524)]