25038124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 46765040

約数和(自身を除く): 21726916

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 4513, 5548, 9026, 18052, 85747, 171494, 329449, 342988, 658898, 1317796, 6259531, 12519062, 25038124]

約数ペア:

[(1, 25038124), (2, 12519062), (4, 6259531), (19, 1317796), (38, 658898), (73, 342988), (76, 329449), (146, 171494), (292, 85747), (1387, 18052), (2774, 9026), (4513, 5548)]