16973584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 34383960

約数和(自身を除く): 17410376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 157, 232, 233, 314, 464, 466, 628, 932, 1256, 1864, 2512, 3728, 4553, 6757, 9106, 13514, 18212, 27028, 36424, 36581, 54056, 72848, 73162, 108112, 146324, 292648, 585296, 1060849, 2121698, 4243396, 8486792, 16973584]

約数ペア:

[(1, 16973584), (2, 8486792), (4, 4243396), (8, 2121698), (16, 1060849), (29, 585296), (58, 292648), (116, 146324), (157, 108112), (232, 73162), (233, 72848), (314, 54056), (464, 36581), (466, 36424), (628, 27028), (932, 18212), (1256, 13514), (1864, 9106), (2512, 6757), (3728, 4553)]