11731472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 24105600

約数和(自身を除く): 12374128

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 449, 568, 898, 1136, 1633, 1796, 3266, 3592, 6532, 7184, 10327, 13064, 20654, 26128, 31879, 41308, 63758, 82616, 127516, 165232, 255032, 510064, 733217, 1466434, 2932868, 5865736, 11731472]

約数ペア:

[(1, 11731472), (2, 5865736), (4, 2932868), (8, 1466434), (16, 733217), (23, 510064), (46, 255032), (71, 165232), (92, 127516), (142, 82616), (184, 63758), (284, 41308), (368, 31879), (449, 26128), (568, 20654), (898, 13064), (1136, 10327), (1633, 7184), (1796, 6532), (3266, 3592)]