16197080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13963}}^1$

素因数の和:14003

約数の個数: 32

約数和(自身を含む): 37702800

約数和(自身を除く): 21505720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13963, 27926, 55852, 69815, 111704, 139630, 279260, 404927, 558520, 809854, 1619708, 2024635, 3239416, 4049270, 8098540, 16197080]

約数ペア:

[(1, 16197080), (2, 8098540), (4, 4049270), (5, 3239416), (8, 2024635), (10, 1619708), (20, 809854), (29, 558520), (40, 404927), (58, 279260), (116, 139630), (145, 111704), (232, 69815), (290, 55852), (580, 27926), (1160, 13963)]