16844768

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 34990704

約数和(自身を除く): 18145936

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 347, 592, 656, 694, 1184, 1312, 1388, 1517, 2776, 3034, 5552, 6068, 11104, 12136, 12839, 14227, 24272, 25678, 28454, 48544, 51356, 56908, 102712, 113816, 205424, 227632, 410848, 455264, 526399, 1052798, 2105596, 4211192, 8422384, 16844768]

約数ペア:

[(1, 16844768), (2, 8422384), (4, 4211192), (8, 2105596), (16, 1052798), (32, 526399), (37, 455264), (41, 410848), (74, 227632), (82, 205424), (148, 113816), (164, 102712), (296, 56908), (328, 51356), (347, 48544), (592, 28454), (656, 25678), (694, 24272), (1184, 14227), (1312, 12839), (1388, 12136), (1517, 11104), (2776, 6068), (3034, 5552)]