9553808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2895

約数の個数: 40

約数和(自身を含む): 21263520

約数和(自身を除く): 11709712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2857, 3344, 5714, 11428, 22856, 31427, 45712, 54283, 62854, 108566, 125708, 217132, 251416, 434264, 502832, 597113, 868528, 1194226, 2388452, 4776904, 9553808]

約数ペア:

[(1, 9553808), (2, 4776904), (4, 2388452), (8, 1194226), (11, 868528), (16, 597113), (19, 502832), (22, 434264), (38, 251416), (44, 217132), (76, 125708), (88, 108566), (152, 62854), (176, 54283), (209, 45712), (304, 31427), (418, 22856), (836, 11428), (1672, 5714), (2857, 3344)]