38347478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 66316320

約数和(自身を除く): 27968842

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 859, 1313, 1717, 1718, 2626, 3434, 11167, 14603, 22321, 22334, 29206, 44642, 86759, 173518, 189839, 379678, 1127867, 1474903, 2255734, 2949806, 19173739, 38347478]

約数ペア:

[(1, 38347478), (2, 19173739), (13, 2949806), (17, 2255734), (26, 1474903), (34, 1127867), (101, 379678), (202, 189839), (221, 173518), (442, 86759), (859, 44642), (1313, 29206), (1717, 22334), (1718, 22321), (2626, 14603), (3434, 11167)]