16630974

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 20624706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2351, 2358, 3537, 4702, 7053, 7074, 14106, 21159, 42318, 63477, 126954, 307981, 615962, 923943, 1847886, 2771829, 5543658, 8315487, 16630974]

約数ペア:

[(1, 16630974), (2, 8315487), (3, 5543658), (6, 2771829), (9, 1847886), (18, 923943), (27, 615962), (54, 307981), (131, 126954), (262, 63477), (393, 42318), (786, 21159), (1179, 14106), (2351, 7074), (2358, 7053), (3537, 4702)]