19320672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28751}}^1$

素因数の和:28771

約数の個数: 48

約数和(自身を含む): 57964032

約数和(自身を除く): 38643360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28751, 57502, 86253, 115004, 172506, 201257, 230008, 345012, 402514, 460016, 603771, 690024, 805028, 920032, 1207542, 1380048, 1610056, 2415084, 2760096, 3220112, 4830168, 6440224, 9660336, 19320672]

約数ペア:

[(1, 19320672), (2, 9660336), (3, 6440224), (4, 4830168), (6, 3220112), (7, 2760096), (8, 2415084), (12, 1610056), (14, 1380048), (16, 1207542), (21, 920032), (24, 805028), (28, 690024), (32, 603771), (42, 460016), (48, 402514), (56, 345012), (84, 230008), (96, 201257), (112, 172506), (168, 115004), (224, 86253), (336, 57502), (672, 28751)]