11954688

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 32768736

約数和(自身を除く): 20814048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 181, 192, 256, 258, 344, 362, 384, 512, 516, 543, 688, 724, 768, 1032, 1086, 1376, 1448, 1536, 2064, 2172, 2752, 2896, 4128, 4344, 5504, 5792, 7783, 8256, 8688, 11008, 11584, 15566, 16512, 17376, 22016, 23168, 23349, 31132, 33024, 34752, 46336, 46698, 62264, 66048, 69504, 92672, 93396, 124528, 139008, 186792, 249056, 278016, 373584, 498112, 747168, 996224, 1494336, 1992448, 2988672, 3984896, 5977344, 11954688]

約数ペア:

[(1, 11954688), (2, 5977344), (3, 3984896), (4, 2988672), (6, 1992448), (8, 1494336), (12, 996224), (16, 747168), (24, 498112), (32, 373584), (43, 278016), (48, 249056), (64, 186792), (86, 139008), (96, 124528), (128, 93396), (129, 92672), (172, 69504), (181, 66048), (192, 62264), (256, 46698), (258, 46336), (344, 34752), (362, 33024), (384, 31132), (512, 23349), (516, 23168), (543, 22016), (688, 17376), (724, 16512), (768, 15566), (1032, 11584), (1086, 11008), (1376, 8688), (1448, 8256), (1536, 7783), (2064, 5792), (2172, 5504), (2752, 4344), (2896, 4128)]