16984938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 19406742

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 1871, 3026, 3742, 4539, 5613, 9078, 11226, 31807, 63614, 95421, 166519, 190842, 333038, 499557, 999114, 2830823, 5661646, 8492469, 16984938]

約数ペア:

[(1, 16984938), (2, 8492469), (3, 5661646), (6, 2830823), (17, 999114), (34, 499557), (51, 333038), (89, 190842), (102, 166519), (178, 95421), (267, 63614), (534, 31807), (1513, 11226), (1871, 9078), (3026, 5613), (3742, 4539)]