16435474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 28158912

約数和(自身を除く): 11723438

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 331, 407, 662, 671, 814, 1342, 2257, 3641, 4514, 7282, 12247, 20191, 24494, 24827, 40382, 49654, 134717, 222101, 269434, 444202, 747067, 1494134, 8217737, 16435474]

約数ペア:

[(1, 16435474), (2, 8217737), (11, 1494134), (22, 747067), (37, 444202), (61, 269434), (74, 222101), (122, 134717), (331, 49654), (407, 40382), (662, 24827), (671, 24494), (814, 20191), (1342, 12247), (2257, 7282), (3641, 4514)]