17214988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32359}}^1$

素因数の和:32389

約数の個数: 24

約数和(自身を含む): 36243200

約数和(自身を除く): 19028212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 32359, 64718, 129436, 226513, 453026, 614821, 906052, 1229642, 2459284, 4303747, 8607494, 17214988]

約数ペア:

[(1, 17214988), (2, 8607494), (4, 4303747), (7, 2459284), (14, 1229642), (19, 906052), (28, 614821), (38, 453026), (76, 226513), (133, 129436), (266, 64718), (532, 32359)]