17909784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6067}}^1$

素因数の和:6120

約数の個数: 48

約数和(自身を含む): 49696920

約数和(自身を除く): 31787136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6067, 12134, 18201, 24268, 36402, 48536, 54603, 72804, 109206, 145608, 218412, 248747, 436824, 497494, 746241, 994988, 1492482, 1989976, 2238723, 2984964, 4477446, 5969928, 8954892, 17909784]

約数ペア:

[(1, 17909784), (2, 8954892), (3, 5969928), (4, 4477446), (6, 2984964), (8, 2238723), (9, 1989976), (12, 1492482), (18, 994988), (24, 746241), (36, 497494), (41, 436824), (72, 248747), (82, 218412), (123, 145608), (164, 109206), (246, 72804), (328, 54603), (369, 48536), (492, 36402), (738, 24268), (984, 18201), (1476, 12134), (2952, 6067)]