11947776

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 32573184

約数和(自身を除く): 20625408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 331, 376, 384, 564, 662, 752, 768, 993, 1128, 1324, 1504, 1986, 2256, 2648, 3008, 3972, 4512, 5296, 6016, 7944, 9024, 10592, 12032, 15557, 15888, 18048, 21184, 31114, 31776, 36096, 42368, 46671, 62228, 63552, 84736, 93342, 124456, 127104, 186684, 248912, 254208, 373368, 497824, 746736, 995648, 1493472, 1991296, 2986944, 3982592, 5973888, 11947776]

約数ペア:

[(1, 11947776), (2, 5973888), (3, 3982592), (4, 2986944), (6, 1991296), (8, 1493472), (12, 995648), (16, 746736), (24, 497824), (32, 373368), (47, 254208), (48, 248912), (64, 186684), (94, 127104), (96, 124456), (128, 93342), (141, 84736), (188, 63552), (192, 62228), (256, 46671), (282, 42368), (331, 36096), (376, 31776), (384, 31114), (564, 21184), (662, 18048), (752, 15888), (768, 15557), (993, 12032), (1128, 10592), (1324, 9024), (1504, 7944), (1986, 6016), (2256, 5296), (2648, 4512), (3008, 3972)]