16997632

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 34470016

約数和(自身を除く): 17472384

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 991, 1072, 1982, 2144, 3964, 4288, 7928, 8576, 15856, 17152, 31712, 63424, 66397, 126848, 132794, 253696, 265588, 531176, 1062352, 2124704, 4249408, 8498816, 16997632]

約数ペア:

[(1, 16997632), (2, 8498816), (4, 4249408), (8, 2124704), (16, 1062352), (32, 531176), (64, 265588), (67, 253696), (128, 132794), (134, 126848), (256, 66397), (268, 63424), (536, 31712), (991, 17152), (1072, 15856), (1982, 8576), (2144, 7928), (3964, 4288)]