16128216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17231}}^1$

素因数の和:17256

約数の個数: 48

約数和(自身を含む): 47043360

約数和(自身を除く): 30915144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17231, 34462, 51693, 68924, 103386, 137848, 155079, 206772, 224003, 310158, 413544, 448006, 620316, 672009, 896012, 1240632, 1344018, 1792024, 2016027, 2688036, 4032054, 5376072, 8064108, 16128216]

約数ペア:

[(1, 16128216), (2, 8064108), (3, 5376072), (4, 4032054), (6, 2688036), (8, 2016027), (9, 1792024), (12, 1344018), (13, 1240632), (18, 896012), (24, 672009), (26, 620316), (36, 448006), (39, 413544), (52, 310158), (72, 224003), (78, 206772), (104, 155079), (117, 137848), (156, 103386), (234, 68924), (312, 51693), (468, 34462), (936, 17231)]