16368786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 40832064

約数和(自身を除く): 24463278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 797, 978, 1141, 1467, 1594, 2282, 2391, 2934, 3423, 4782, 5579, 6846, 7173, 10269, 11158, 14346, 16737, 20538, 33474, 50211, 100422, 129911, 259822, 389733, 779466, 909377, 1169199, 1818754, 2338398, 2728131, 5456262, 8184393, 16368786]

約数ペア:

[(1, 16368786), (2, 8184393), (3, 5456262), (6, 2728131), (7, 2338398), (9, 1818754), (14, 1169199), (18, 909377), (21, 779466), (42, 389733), (63, 259822), (126, 129911), (163, 100422), (326, 50211), (489, 33474), (797, 20538), (978, 16737), (1141, 14346), (1467, 11158), (1594, 10269), (2282, 7173), (2391, 6846), (2934, 5579), (3423, 4782)]