11897784

素因数分解:

$2^3\times 3^2\times {\mathrm{165247}}^1$

素因数の和:165259

約数の個数: 24

約数和(自身を含む): 32223360

約数和(自身を除く): 20325576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 165247, 330494, 495741, 660988, 991482, 1321976, 1487223, 1982964, 2974446, 3965928, 5948892, 11897784]

約数ペア:

[(1, 11897784), (2, 5948892), (3, 3965928), (4, 2974446), (6, 1982964), (8, 1487223), (9, 1321976), (12, 991482), (18, 660988), (24, 495741), (36, 330494), (72, 165247)]