26939568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 74201600

約数和(自身を除く): 47262032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 271, 304, 327, 436, 456, 542, 654, 813, 872, 912, 1084, 1308, 1626, 1744, 2071, 2168, 2616, 3252, 4142, 4336, 5149, 5232, 6213, 6504, 8284, 10298, 12426, 13008, 15447, 16568, 20596, 24852, 29539, 30894, 33136, 41192, 49704, 59078, 61788, 82384, 88617, 99408, 118156, 123576, 177234, 236312, 247152, 354468, 472624, 561241, 708936, 1122482, 1417872, 1683723, 2244964, 3367446, 4489928, 6734892, 8979856, 13469784, 26939568]

約数ペア:

[(1, 26939568), (2, 13469784), (3, 8979856), (4, 6734892), (6, 4489928), (8, 3367446), (12, 2244964), (16, 1683723), (19, 1417872), (24, 1122482), (38, 708936), (48, 561241), (57, 472624), (76, 354468), (109, 247152), (114, 236312), (152, 177234), (218, 123576), (228, 118156), (271, 99408), (304, 88617), (327, 82384), (436, 61788), (456, 59078), (542, 49704), (654, 41192), (813, 33136), (872, 30894), (912, 29539), (1084, 24852), (1308, 20596), (1626, 16568), (1744, 15447), (2071, 13008), (2168, 12426), (2616, 10298), (3252, 8284), (4142, 6504), (4336, 6213), (5149, 5232)]