38198972

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12073}}^1$

素因数の和:12197

約数の個数: 24

約数和(自身を含む): 77080416

約数和(自身を除く): 38881444

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 12073, 24146, 48292, 84511, 169022, 338044, 1364249, 2728498, 5456996, 9549743, 19099486, 38198972]

約数ペア:

[(1, 38198972), (2, 19099486), (4, 9549743), (7, 5456996), (14, 2728498), (28, 1364249), (113, 338044), (226, 169022), (452, 84511), (791, 48292), (1582, 24146), (3164, 12073)]