16976328

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2137}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 42588960

約数和(自身を除く): 25612632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2137, 2648, 3972, 4274, 6411, 7944, 8548, 12822, 17096, 25644, 51288, 707347, 1414694, 2122041, 2829388, 4244082, 5658776, 8488164, 16976328]

約数ペア:

[(1, 16976328), (2, 8488164), (3, 5658776), (4, 4244082), (6, 2829388), (8, 2122041), (12, 1414694), (24, 707347), (331, 51288), (662, 25644), (993, 17096), (1324, 12822), (1986, 8548), (2137, 7944), (2648, 6411), (3972, 4274)]