19695408

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14149}}^1$

素因数の和:14189

約数の個数: 40

約数和(自身を含む): 52638000

約数和(自身を除く): 32942592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14149, 28298, 42447, 56596, 84894, 113192, 169788, 226384, 339576, 410321, 679152, 820642, 1230963, 1641284, 2461926, 3282568, 4923852, 6565136, 9847704, 19695408]

約数ペア:

[(1, 19695408), (2, 9847704), (3, 6565136), (4, 4923852), (6, 3282568), (8, 2461926), (12, 1641284), (16, 1230963), (24, 820642), (29, 679152), (48, 410321), (58, 339576), (87, 226384), (116, 169788), (174, 113192), (232, 84894), (348, 56596), (464, 42447), (696, 28298), (1392, 14149)]