16788608

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 34533120

約数和(自身を除く): 17744512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4231, 8462, 16924, 33848, 67696, 131161, 135392, 262322, 270784, 524644, 541568, 1049288, 2098576, 4197152, 8394304, 16788608]

約数ペア:

[(1, 16788608), (2, 8394304), (4, 4197152), (8, 2098576), (16, 1049288), (31, 541568), (32, 524644), (62, 270784), (64, 262322), (124, 135392), (128, 131161), (248, 67696), (496, 33848), (992, 16924), (1984, 8462), (3968, 4231)]