9905824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 20889792

約数和(自身を除く): 10983968

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 313, 344, 368, 626, 688, 736, 989, 1252, 1376, 1978, 2504, 3956, 5008, 7199, 7912, 10016, 13459, 14398, 15824, 26918, 28796, 31648, 53836, 57592, 107672, 115184, 215344, 230368, 309557, 430688, 619114, 1238228, 2476456, 4952912, 9905824]

約数ペア:

[(1, 9905824), (2, 4952912), (4, 2476456), (8, 1238228), (16, 619114), (23, 430688), (32, 309557), (43, 230368), (46, 215344), (86, 115184), (92, 107672), (172, 57592), (184, 53836), (313, 31648), (344, 28796), (368, 26918), (626, 15824), (688, 14398), (736, 13459), (989, 10016), (1252, 7912), (1376, 7199), (1978, 5008), (2504, 3956)]