15657632

素因数分解:

$2^5\times {\mathrm{67}}^2\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 36

約数和(自身を含む): 31580010

約数和(自身を除く): 15922378

約数列:

[1, 2, 4, 8, 16, 32, 67, 109, 134, 218, 268, 436, 536, 872, 1072, 1744, 2144, 3488, 4489, 7303, 8978, 14606, 17956, 29212, 35912, 58424, 71824, 116848, 143648, 233696, 489301, 978602, 1957204, 3914408, 7828816, 15657632]

約数ペア:

[(1, 15657632), (2, 7828816), (4, 3914408), (8, 1957204), (16, 978602), (32, 489301), (67, 233696), (109, 143648), (134, 116848), (218, 71824), (268, 58424), (436, 35912), (536, 29212), (872, 17956), (1072, 14606), (1744, 8978), (2144, 7303), (3488, 4489)]