38517934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 73414656

約数和(自身を除く): 34896722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 6827, 13654, 47789, 88751, 95578, 177502, 211637, 423274, 621257, 1242514, 1481459, 2751281, 2962918, 5502562, 19258967, 38517934]

約数ペア:

[(1, 38517934), (2, 19258967), (7, 5502562), (13, 2962918), (14, 2751281), (26, 1481459), (31, 1242514), (62, 621257), (91, 423274), (182, 211637), (217, 177502), (403, 95578), (434, 88751), (806, 47789), (2821, 13654), (5642, 6827)]