16997208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{19141}}^1$

素因数の和:19187

約数の個数: 32

約数和(自身を含む): 43643760

約数和(自身を除く): 26646552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 19141, 38282, 57423, 76564, 114846, 153128, 229692, 459384, 708217, 1416434, 2124651, 2832868, 4249302, 5665736, 8498604, 16997208]

約数ペア:

[(1, 16997208), (2, 8498604), (3, 5665736), (4, 4249302), (6, 2832868), (8, 2124651), (12, 1416434), (24, 708217), (37, 459384), (74, 229692), (111, 153128), (148, 114846), (222, 76564), (296, 57423), (444, 38282), (888, 19141)]