38069738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 68567040

約数和(自身を除く): 30497302

約数列:

[1, 2, 7, 14, 23, 46, 161, 191, 322, 382, 619, 1238, 1337, 2674, 4333, 4393, 8666, 8786, 14237, 28474, 30751, 61502, 99659, 118229, 199318, 236458, 827603, 1655206, 2719267, 5438534, 19034869, 38069738]

約数ペア:

[(1, 38069738), (2, 19034869), (7, 5438534), (14, 2719267), (23, 1655206), (46, 827603), (161, 236458), (191, 199318), (322, 118229), (382, 99659), (619, 61502), (1238, 30751), (1337, 28474), (2674, 14237), (4333, 8786), (4393, 8666)]