16534938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5393}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 38318976

約数和(自身を除く): 21784038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 5393, 10786, 16179, 32358, 37751, 75502, 113253, 226506, 393689, 787378, 1181067, 2362134, 2755823, 5511646, 8267469, 16534938]

約数ペア:

[(1, 16534938), (2, 8267469), (3, 5511646), (6, 2755823), (7, 2362134), (14, 1181067), (21, 787378), (42, 393689), (73, 226506), (146, 113253), (219, 75502), (438, 37751), (511, 32358), (1022, 16179), (1533, 10786), (3066, 5393)]