16049870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 32205600

約数和(自身を除く): 16155730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4969, 9938, 24845, 49690, 84473, 94411, 168946, 188822, 422365, 472055, 844730, 944110, 1604987, 3209974, 8024935, 16049870]

約数ペア:

[(1, 16049870), (2, 8024935), (5, 3209974), (10, 1604987), (17, 944110), (19, 844730), (34, 472055), (38, 422365), (85, 188822), (95, 168946), (170, 94411), (190, 84473), (323, 49690), (646, 24845), (1615, 9938), (3230, 4969)]