18497296

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{9103}}^1$

素因数の和:9238

約数の個数: 20

約数和(自身を含む): 36124672

約数和(自身を除く): 17627376

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 9103, 18206, 36412, 72824, 145648, 1156081, 2312162, 4624324, 9248648, 18497296]

約数ペア:

[(1, 18497296), (2, 9248648), (4, 4624324), (8, 2312162), (16, 1156081), (127, 145648), (254, 72824), (508, 36412), (1016, 18206), (2032, 9103)]