15806988

素因数分解:

$2^2\times 3^4\times {\mathrm{48787}}^1$

素因数の和:48803

約数の個数: 30

約数和(自身を含む): 41323436

約数和(自身を除く): 25516448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 48787, 97574, 146361, 195148, 292722, 439083, 585444, 878166, 1317249, 1756332, 2634498, 3951747, 5268996, 7903494, 15806988]

約数ペア:

[(1, 15806988), (2, 7903494), (3, 5268996), (4, 3951747), (6, 2634498), (9, 1756332), (12, 1317249), (18, 878166), (27, 585444), (36, 439083), (54, 292722), (81, 195148), (108, 146361), (162, 97574), (324, 48787)]