16380798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{55717}}^1$

素因数の和:55736

約数の個数: 24

約数和(自身を含む): 38111112

約数和(自身を除く): 21730314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 55717, 111434, 167151, 334302, 390019, 780038, 1170057, 2340114, 2730133, 5460266, 8190399, 16380798]

約数ペア:

[(1, 16380798), (2, 8190399), (3, 5460266), (6, 2730133), (7, 2340114), (14, 1170057), (21, 780038), (42, 390019), (49, 334302), (98, 167151), (147, 111434), (294, 55717)]