31238488

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{13327}}^1$

素因数の和:13626

約数の個数: 16

約数和(自身を含む): 58776480

約数和(自身を除く): 27537992

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 13327, 26654, 53308, 106616, 3904811, 7809622, 15619244, 31238488]

約数ペア:

[(1, 31238488), (2, 15619244), (4, 7809622), (8, 3904811), (293, 106616), (586, 53308), (1172, 26654), (2344, 13327)]