12658648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 25077600

約数和(自身を除く): 12418952

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 773, 1546, 2047, 3092, 4094, 6184, 8188, 16376, 17779, 35558, 68797, 71116, 137594, 142232, 275188, 550376, 1582331, 3164662, 6329324, 12658648]

約数ペア:

[(1, 12658648), (2, 6329324), (4, 3164662), (8, 1582331), (23, 550376), (46, 275188), (89, 142232), (92, 137594), (178, 71116), (184, 68797), (356, 35558), (712, 17779), (773, 16376), (1546, 8188), (2047, 6184), (3092, 4094)]