16478394

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 34108800

約数和(自身を除く): 17630406

約数列:

[1, 2, 3, 6, 37, 74, 111, 199, 222, 373, 398, 597, 746, 1119, 1194, 2238, 7363, 13801, 14726, 22089, 27602, 41403, 44178, 74227, 82806, 148454, 222681, 445362, 2746399, 5492798, 8239197, 16478394]

約数ペア:

[(1, 16478394), (2, 8239197), (3, 5492798), (6, 2746399), (37, 445362), (74, 222681), (111, 148454), (199, 82806), (222, 74227), (373, 44178), (398, 41403), (597, 27602), (746, 22089), (1119, 14726), (1194, 13801), (2238, 7363)]