23401872

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 73300864

約数和(自身を除く): 49898992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 463, 468, 486, 624, 648, 702, 926, 936, 972, 1053, 1296, 1389, 1404, 1852, 1872, 1944, 2106, 2778, 2808, 3159, 3704, 3888, 4167, 4212, 5556, 5616, 6019, 6318, 7408, 8334, 8424, 11112, 12038, 12501, 12636, 16668, 16848, 18057, 22224, 24076, 25002, 25272, 33336, 36114, 37503, 48152, 50004, 50544, 54171, 66672, 72228, 75006, 96304, 100008, 108342, 112509, 144456, 150012, 162513, 200016, 216684, 225018, 288912, 300024, 325026, 433368, 450036, 487539, 600048, 650052, 866736, 900072, 975078, 1300104, 1462617, 1800144, 1950156, 2600208, 2925234, 3900312, 5850468, 7800624, 11700936, 23401872]

約数ペア:

[(1, 23401872), (2, 11700936), (3, 7800624), (4, 5850468), (6, 3900312), (8, 2925234), (9, 2600208), (12, 1950156), (13, 1800144), (16, 1462617), (18, 1300104), (24, 975078), (26, 900072), (27, 866736), (36, 650052), (39, 600048), (48, 487539), (52, 450036), (54, 433368), (72, 325026), (78, 300024), (81, 288912), (104, 225018), (108, 216684), (117, 200016), (144, 162513), (156, 150012), (162, 144456), (208, 112509), (216, 108342), (234, 100008), (243, 96304), (312, 75006), (324, 72228), (351, 66672), (432, 54171), (463, 50544), (468, 50004), (486, 48152), (624, 37503), (648, 36114), (702, 33336), (926, 25272), (936, 25002), (972, 24076), (1053, 22224), (1296, 18057), (1389, 16848), (1404, 16668), (1852, 12636), (1872, 12501), (1944, 12038), (2106, 11112), (2778, 8424), (2808, 8334), (3159, 7408), (3704, 6318), (3888, 6019), (4167, 5616), (4212, 5556)]