16956264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54347}}^1$

素因数の和:54369

約数の個数: 32

約数和(自身を含む): 45652320

約数和(自身を除く): 28696056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 54347, 108694, 163041, 217388, 326082, 434776, 652164, 706511, 1304328, 1413022, 2119533, 2826044, 4239066, 5652088, 8478132, 16956264]

約数ペア:

[(1, 16956264), (2, 8478132), (3, 5652088), (4, 4239066), (6, 2826044), (8, 2119533), (12, 1413022), (13, 1304328), (24, 706511), (26, 652164), (39, 434776), (52, 326082), (78, 217388), (104, 163041), (156, 108694), (312, 54347)]