16310244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 39566912

約数和(自身を除く): 23256668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 433, 438, 516, 866, 876, 1299, 1732, 2598, 3139, 5196, 6278, 9417, 12556, 18619, 18834, 31609, 37238, 37668, 55857, 63218, 74476, 94827, 111714, 126436, 189654, 223428, 379308, 1359187, 2718374, 4077561, 5436748, 8155122, 16310244]

約数ペア:

[(1, 16310244), (2, 8155122), (3, 5436748), (4, 4077561), (6, 2718374), (12, 1359187), (43, 379308), (73, 223428), (86, 189654), (129, 126436), (146, 111714), (172, 94827), (219, 74476), (258, 63218), (292, 55857), (433, 37668), (438, 37238), (516, 31609), (866, 18834), (876, 18619), (1299, 12556), (1732, 9417), (2598, 6278), (3139, 5196)]