23811138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 57697920

約数和(自身を除く): 33886782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 317, 321, 351, 634, 642, 702, 951, 963, 1391, 1902, 1926, 2782, 2853, 2889, 4121, 4173, 5706, 5778, 8242, 8346, 8559, 12363, 12519, 17118, 24726, 25038, 33919, 37089, 37557, 67838, 74178, 75114, 101757, 111267, 203514, 222534, 305271, 440947, 610542, 881894, 915813, 1322841, 1831626, 2645682, 3968523, 7937046, 11905569, 23811138]

約数ペア:

[(1, 23811138), (2, 11905569), (3, 7937046), (6, 3968523), (9, 2645682), (13, 1831626), (18, 1322841), (26, 915813), (27, 881894), (39, 610542), (54, 440947), (78, 305271), (107, 222534), (117, 203514), (214, 111267), (234, 101757), (317, 75114), (321, 74178), (351, 67838), (634, 37557), (642, 37089), (702, 33919), (951, 25038), (963, 24726), (1391, 17118), (1902, 12519), (1926, 12363), (2782, 8559), (2853, 8346), (2889, 8242), (4121, 5778), (4173, 5706)]