12785208

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8027

約数の個数: 32

約数和(自身を含む): 32444160

約数和(自身を除く): 19658952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 7951, 15902, 23853, 31804, 47706, 63608, 95412, 190824, 532717, 1065434, 1598151, 2130868, 3196302, 4261736, 6392604, 12785208]

約数ペア:

[(1, 12785208), (2, 6392604), (3, 4261736), (4, 3196302), (6, 2130868), (8, 1598151), (12, 1065434), (24, 532717), (67, 190824), (134, 95412), (201, 63608), (268, 47706), (402, 31804), (536, 23853), (804, 15902), (1608, 7951)]