16979844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10672

約数の個数: 48

約数和(自身を含む): 47667200

約数和(自身を除く): 30687356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10639, 21278, 31917, 42556, 63834, 74473, 127668, 148946, 202141, 223419, 297892, 404282, 446838, 606423, 808564, 893676, 1212846, 1414987, 2425692, 2829974, 4244961, 5659948, 8489922, 16979844]

約数ペア:

[(1, 16979844), (2, 8489922), (3, 5659948), (4, 4244961), (6, 2829974), (7, 2425692), (12, 1414987), (14, 1212846), (19, 893676), (21, 808564), (28, 606423), (38, 446838), (42, 404282), (57, 297892), (76, 223419), (84, 202141), (114, 148946), (133, 127668), (228, 74473), (266, 63834), (399, 42556), (532, 31917), (798, 21278), (1596, 10639)]