16706808

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 46219680

約数和(自身を除く): 29512872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 4937, 9874, 14811, 19748, 29622, 39496, 44433, 59244, 88866, 118488, 177732, 232039, 355464, 464078, 696117, 928156, 1392234, 1856312, 2088351, 2784468, 4176702, 5568936, 8353404, 16706808]

約数ペア:

[(1, 16706808), (2, 8353404), (3, 5568936), (4, 4176702), (6, 2784468), (8, 2088351), (9, 1856312), (12, 1392234), (18, 928156), (24, 696117), (36, 464078), (47, 355464), (72, 232039), (94, 177732), (141, 118488), (188, 88866), (282, 59244), (376, 44433), (423, 39496), (564, 29622), (846, 19748), (1128, 14811), (1692, 9874), (3384, 4937)]