16257083952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{77521}}^1$

素因数の和:77806

約数の個数: 80

約数和(自身を含む): 44641508832

約数和(自身を除く): 28384424880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 257, 272, 408, 514, 771, 816, 1028, 1542, 2056, 3084, 4112, 4369, 6168, 8738, 12336, 13107, 17476, 26214, 34952, 52428, 69904, 77521, 104856, 155042, 209712, 232563, 310084, 465126, 620168, 930252, 1240336, 1317857, 1860504, 2635714, 3721008, 3953571, 5271428, 7907142, 10542856, 15814284, 19922897, 21085712, 31628568, 39845794, 59768691, 63257136, 79691588, 119537382, 159383176, 239074764, 318766352, 338689249, 478149528, 677378498, 956299056, 1016067747, 1354756996, 2032135494, 2709513992, 4064270988, 5419027984, 8128541976, 16257083952]

約数ペア:

[(1, 16257083952), (2, 8128541976), (3, 5419027984), (4, 4064270988), (6, 2709513992), (8, 2032135494), (12, 1354756996), (16, 1016067747), (17, 956299056), (24, 677378498), (34, 478149528), (48, 338689249), (51, 318766352), (68, 239074764), (102, 159383176), (136, 119537382), (204, 79691588), (257, 63257136), (272, 59768691), (408, 39845794), (514, 31628568), (771, 21085712), (816, 19922897), (1028, 15814284), (1542, 10542856), (2056, 7907142), (3084, 5271428), (4112, 3953571), (4369, 3721008), (6168, 2635714), (8738, 1860504), (12336, 1317857), (13107, 1240336), (17476, 930252), (26214, 620168), (34952, 465126), (52428, 310084), (69904, 232563), (77521, 209712), (104856, 155042)]