15656184

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12791}}^1$

素因数の和:12820

約数の個数: 48

約数和(自身を含む): 44899920

約数和(自身を除く): 29243736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12791, 25582, 38373, 51164, 76746, 102328, 115119, 153492, 217447, 230238, 306984, 434894, 460476, 652341, 869788, 920952, 1304682, 1739576, 1957023, 2609364, 3914046, 5218728, 7828092, 15656184]

約数ペア:

[(1, 15656184), (2, 7828092), (3, 5218728), (4, 3914046), (6, 2609364), (8, 1957023), (9, 1739576), (12, 1304682), (17, 920952), (18, 869788), (24, 652341), (34, 460476), (36, 434894), (51, 306984), (68, 230238), (72, 217447), (102, 153492), (136, 115119), (153, 102328), (204, 76746), (306, 51164), (408, 38373), (612, 25582), (1224, 12791)]