19662048

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3277

約数の個数: 96

約数和(自身を含む): 65560320

約数和(自身を除く): 45898272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3251, 6048, 6502, 9753, 13004, 19506, 22757, 26008, 29259, 39012, 45514, 52016, 58518, 68271, 78024, 87777, 91028, 104032, 117036, 136542, 156048, 175554, 182056, 204813, 234072, 273084, 312096, 351108, 364112, 409626, 468144, 546168, 614439, 702216, 728224, 819252, 936288, 1092336, 1228878, 1404432, 1638504, 2184672, 2457756, 2808864, 3277008, 4915512, 6554016, 9831024, 19662048]

約数ペア:

[(1, 19662048), (2, 9831024), (3, 6554016), (4, 4915512), (6, 3277008), (7, 2808864), (8, 2457756), (9, 2184672), (12, 1638504), (14, 1404432), (16, 1228878), (18, 1092336), (21, 936288), (24, 819252), (27, 728224), (28, 702216), (32, 614439), (36, 546168), (42, 468144), (48, 409626), (54, 364112), (56, 351108), (63, 312096), (72, 273084), (84, 234072), (96, 204813), (108, 182056), (112, 175554), (126, 156048), (144, 136542), (168, 117036), (189, 104032), (216, 91028), (224, 87777), (252, 78024), (288, 68271), (336, 58518), (378, 52016), (432, 45514), (504, 39012), (672, 29259), (756, 26008), (864, 22757), (1008, 19506), (1512, 13004), (2016, 9753), (3024, 6502), (3251, 6048)]