17688144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 48121920

約数和(自身を除く): 30433776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 97, 116, 131, 174, 194, 232, 262, 291, 348, 388, 393, 464, 524, 582, 696, 776, 786, 1048, 1164, 1392, 1552, 1572, 2096, 2328, 2813, 3144, 3799, 4656, 5626, 6288, 7598, 8439, 11252, 11397, 12707, 15196, 16878, 22504, 22794, 25414, 30392, 33756, 38121, 45008, 45588, 50828, 60784, 67512, 76242, 91176, 101656, 135024, 152484, 182352, 203312, 304968, 368503, 609936, 737006, 1105509, 1474012, 2211018, 2948024, 4422036, 5896048, 8844072, 17688144]

約数ペア:

[(1, 17688144), (2, 8844072), (3, 5896048), (4, 4422036), (6, 2948024), (8, 2211018), (12, 1474012), (16, 1105509), (24, 737006), (29, 609936), (48, 368503), (58, 304968), (87, 203312), (97, 182352), (116, 152484), (131, 135024), (174, 101656), (194, 91176), (232, 76242), (262, 67512), (291, 60784), (348, 50828), (388, 45588), (393, 45008), (464, 38121), (524, 33756), (582, 30392), (696, 25414), (776, 22794), (786, 22504), (1048, 16878), (1164, 15196), (1392, 12707), (1552, 11397), (1572, 11252), (2096, 8439), (2328, 7598), (2813, 6288), (3144, 5626), (3799, 4656)]