16228496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 32795520

約数和(自身を除く): 16567024

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 347, 592, 632, 694, 1264, 1388, 2776, 2923, 5552, 5846, 11692, 12839, 23384, 25678, 27413, 46768, 51356, 54826, 102712, 109652, 205424, 219304, 438608, 1014281, 2028562, 4057124, 8114248, 16228496]

約数ペア:

[(1, 16228496), (2, 8114248), (4, 4057124), (8, 2028562), (16, 1014281), (37, 438608), (74, 219304), (79, 205424), (148, 109652), (158, 102712), (296, 54826), (316, 51356), (347, 46768), (592, 27413), (632, 25678), (694, 23384), (1264, 12839), (1388, 11692), (2776, 5846), (2923, 5552)]