19792608

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18743}}^1$

素因数の和:18767

約数の個数: 48

約数和(自身を含む): 56681856

約数和(自身を除く): 36889248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18743, 37486, 56229, 74972, 112458, 149944, 206173, 224916, 299888, 412346, 449832, 599776, 618519, 824692, 899664, 1237038, 1649384, 1799328, 2474076, 3298768, 4948152, 6597536, 9896304, 19792608]

約数ペア:

[(1, 19792608), (2, 9896304), (3, 6597536), (4, 4948152), (6, 3298768), (8, 2474076), (11, 1799328), (12, 1649384), (16, 1237038), (22, 899664), (24, 824692), (32, 618519), (33, 599776), (44, 449832), (48, 412346), (66, 299888), (88, 224916), (96, 206173), (132, 149944), (176, 112458), (264, 74972), (352, 56229), (528, 37486), (1056, 18743)]