18336768

素因数分解:

$2^{10}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 88

約数和(自身を含む): 50307072

約数和(自身を除く): 31970304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 127, 128, 141, 188, 192, 254, 256, 282, 376, 381, 384, 508, 512, 564, 752, 762, 768, 1016, 1024, 1128, 1504, 1524, 1536, 2032, 2256, 3008, 3048, 3072, 4064, 4512, 5969, 6016, 6096, 8128, 9024, 11938, 12032, 12192, 16256, 17907, 18048, 23876, 24064, 24384, 32512, 35814, 36096, 47752, 48128, 48768, 65024, 71628, 72192, 95504, 97536, 130048, 143256, 144384, 191008, 195072, 286512, 382016, 390144, 573024, 764032, 1146048, 1528064, 2292096, 3056128, 4584192, 6112256, 9168384, 18336768]

約数ペア:

[(1, 18336768), (2, 9168384), (3, 6112256), (4, 4584192), (6, 3056128), (8, 2292096), (12, 1528064), (16, 1146048), (24, 764032), (32, 573024), (47, 390144), (48, 382016), (64, 286512), (94, 195072), (96, 191008), (127, 144384), (128, 143256), (141, 130048), (188, 97536), (192, 95504), (254, 72192), (256, 71628), (282, 65024), (376, 48768), (381, 48128), (384, 47752), (508, 36096), (512, 35814), (564, 32512), (752, 24384), (762, 24064), (768, 23876), (1016, 18048), (1024, 17907), (1128, 16256), (1504, 12192), (1524, 12032), (1536, 11938), (2032, 9024), (2256, 8128), (3008, 6096), (3048, 6016), (3072, 5969), (4064, 4512)]