27433872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 83308160

約数和(自身を除く): 55874288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 271, 296, 304, 333, 342, 444, 456, 542, 592, 666, 684, 703, 813, 888, 912, 1084, 1332, 1368, 1406, 1626, 1776, 2109, 2168, 2439, 2664, 2736, 2812, 3252, 4218, 4336, 4878, 5149, 5328, 5624, 6327, 6504, 8436, 9756, 10027, 10298, 11248, 12654, 13008, 15447, 16872, 19512, 20054, 20596, 25308, 30081, 30894, 33744, 39024, 40108, 41192, 46341, 50616, 60162, 61788, 80216, 82384, 90243, 92682, 101232, 120324, 123576, 160432, 180486, 185364, 190513, 240648, 247152, 360972, 370728, 381026, 481296, 571539, 721944, 741456, 762052, 1143078, 1443888, 1524104, 1714617, 2286156, 3048208, 3429234, 4572312, 6858468, 9144624, 13716936, 27433872]

約数ペア:

[(1, 27433872), (2, 13716936), (3, 9144624), (4, 6858468), (6, 4572312), (8, 3429234), (9, 3048208), (12, 2286156), (16, 1714617), (18, 1524104), (19, 1443888), (24, 1143078), (36, 762052), (37, 741456), (38, 721944), (48, 571539), (57, 481296), (72, 381026), (74, 370728), (76, 360972), (111, 247152), (114, 240648), (144, 190513), (148, 185364), (152, 180486), (171, 160432), (222, 123576), (228, 120324), (271, 101232), (296, 92682), (304, 90243), (333, 82384), (342, 80216), (444, 61788), (456, 60162), (542, 50616), (592, 46341), (666, 41192), (684, 40108), (703, 39024), (813, 33744), (888, 30894), (912, 30081), (1084, 25308), (1332, 20596), (1368, 20054), (1406, 19512), (1626, 16872), (1776, 15447), (2109, 13008), (2168, 12654), (2439, 11248), (2664, 10298), (2736, 10027), (2812, 9756), (3252, 8436), (4218, 6504), (4336, 6327), (4878, 5624), (5149, 5328)]