24997482

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 55648320

約数和(自身を除く): 30650838

約数列:

[1, 2, 3, 6, 9, 18, 97, 103, 139, 194, 206, 278, 291, 309, 417, 582, 618, 834, 873, 927, 1251, 1746, 1854, 2502, 9991, 13483, 14317, 19982, 26966, 28634, 29973, 40449, 42951, 59946, 80898, 85902, 89919, 121347, 128853, 179838, 242694, 257706, 1388749, 2777498, 4166247, 8332494, 12498741, 24997482]

約数ペア:

[(1, 24997482), (2, 12498741), (3, 8332494), (6, 4166247), (9, 2777498), (18, 1388749), (97, 257706), (103, 242694), (139, 179838), (194, 128853), (206, 121347), (278, 89919), (291, 85902), (309, 80898), (417, 59946), (582, 42951), (618, 40449), (834, 29973), (873, 28634), (927, 26966), (1251, 19982), (1746, 14317), (1854, 13483), (2502, 9991)]