16449830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 31748544

約数和(自身を除く): 15298714

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 1933, 3866, 4255, 8510, 9665, 19330, 44459, 71521, 88918, 143042, 222295, 357605, 444590, 715210, 1644983, 3289966, 8224915, 16449830]

約数ペア:

[(1, 16449830), (2, 8224915), (5, 3289966), (10, 1644983), (23, 715210), (37, 444590), (46, 357605), (74, 222295), (115, 143042), (185, 88918), (230, 71521), (370, 44459), (851, 19330), (1702, 9665), (1933, 8510), (3866, 4255)]