16871446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 28226880

約数和(自身を除く): 11355434

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 241, 482, 493, 986, 1207, 2059, 2414, 4097, 4118, 6989, 8194, 13978, 17111, 34222, 35003, 70006, 118813, 237626, 290887, 496219, 581774, 992438, 8435723, 16871446]

約数ペア:

[(1, 16871446), (2, 8435723), (17, 992438), (29, 581774), (34, 496219), (58, 290887), (71, 237626), (142, 118813), (241, 70006), (482, 35003), (493, 34222), (986, 17111), (1207, 13978), (2059, 8194), (2414, 6989), (4097, 4118)]