38207372

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19219}}^1$

素因数の和:19301

約数の個数: 24

約数和(自身を含む): 77495040

約数和(自身を除く): 39287668

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 19219, 38438, 76876, 134533, 269066, 538132, 1364549, 2729098, 5458196, 9551843, 19103686, 38207372]

約数ペア:

[(1, 38207372), (2, 19103686), (4, 9551843), (7, 5458196), (14, 2729098), (28, 1364549), (71, 538132), (142, 269066), (284, 134533), (497, 76876), (994, 38438), (1988, 19219)]