18900096

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 50893920

約数和(自身を除く): 31993824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 593, 664, 996, 1186, 1328, 1779, 1992, 2372, 2656, 3558, 3984, 4744, 5312, 7116, 7968, 9488, 10624, 14232, 15936, 18976, 28464, 31872, 37952, 49219, 56928, 75904, 98438, 113856, 147657, 196876, 227712, 295314, 393752, 590628, 787504, 1181256, 1575008, 2362512, 3150016, 4725024, 6300032, 9450048, 18900096]

約数ペア:

[(1, 18900096), (2, 9450048), (3, 6300032), (4, 4725024), (6, 3150016), (8, 2362512), (12, 1575008), (16, 1181256), (24, 787504), (32, 590628), (48, 393752), (64, 295314), (83, 227712), (96, 196876), (128, 147657), (166, 113856), (192, 98438), (249, 75904), (332, 56928), (384, 49219), (498, 37952), (593, 31872), (664, 28464), (996, 18976), (1186, 15936), (1328, 14232), (1779, 10624), (1992, 9488), (2372, 7968), (2656, 7116), (3558, 5312), (3984, 4744)]