16399770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12713}}^1$

素因数の和:12766

約数の個数: 32

約数和(自身を含む): 40277952

約数和(自身を除く): 23878182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12713, 25426, 38139, 63565, 76278, 127130, 190695, 381390, 546659, 1093318, 1639977, 2733295, 3279954, 5466590, 8199885, 16399770]

約数ペア:

[(1, 16399770), (2, 8199885), (3, 5466590), (5, 3279954), (6, 2733295), (10, 1639977), (15, 1093318), (30, 546659), (43, 381390), (86, 190695), (129, 127130), (215, 76278), (258, 63565), (430, 38139), (645, 25426), (1290, 12713)]