38867838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281651}}^1$

素因数の和:281679

約数の個数: 16

約数和(自身を含む): 81115776

約数和(自身を除く): 42247938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281651, 563302, 844953, 1689906, 6477973, 12955946, 19433919, 38867838]

約数ペア:

[(1, 38867838), (2, 19433919), (3, 12955946), (6, 6477973), (23, 1689906), (46, 844953), (69, 563302), (138, 281651)]