19689672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{48259}}^1$

素因数の和:48285

約数の個数: 32

約数和(自身を含む): 52120800

約数和(自身を除く): 32431128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 48259, 96518, 144777, 193036, 289554, 386072, 579108, 820403, 1158216, 1640806, 2461209, 3281612, 4922418, 6563224, 9844836, 19689672]

約数ペア:

[(1, 19689672), (2, 9844836), (3, 6563224), (4, 4922418), (6, 3281612), (8, 2461209), (12, 1640806), (17, 1158216), (24, 820403), (34, 579108), (51, 386072), (68, 289554), (102, 193036), (136, 144777), (204, 96518), (408, 48259)]