25798392

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 46777608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1439, 1494, 1992, 2241, 2878, 2988, 4317, 4482, 5756, 5976, 8634, 8964, 11512, 12951, 17268, 17928, 25902, 34536, 38853, 51804, 77706, 103608, 119437, 155412, 238874, 310824, 358311, 477748, 716622, 955496, 1074933, 1433244, 2149866, 2866488, 3224799, 4299732, 6449598, 8599464, 12899196, 25798392]

約数ペア:

[(1, 25798392), (2, 12899196), (3, 8599464), (4, 6449598), (6, 4299732), (8, 3224799), (9, 2866488), (12, 2149866), (18, 1433244), (24, 1074933), (27, 955496), (36, 716622), (54, 477748), (72, 358311), (83, 310824), (108, 238874), (166, 155412), (216, 119437), (249, 103608), (332, 77706), (498, 51804), (664, 38853), (747, 34536), (996, 25902), (1439, 17928), (1494, 17268), (1992, 12951), (2241, 11512), (2878, 8964), (2988, 8634), (4317, 5976), (4482, 5756)]