1427065552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{83591}}^1$

素因数の和:83707

約数の個数: 40

約数和(自身を含む): 3047429952

約数和(自身を除く): 1620364400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 17072, 83591, 167182, 334364, 668728, 919501, 1337456, 1839002, 3678004, 7356008, 8108327, 14712016, 16216654, 32433308, 64866616, 89191597, 129733232, 178383194, 356766388, 713532776, 1427065552]

約数ペア:

[(1, 1427065552), (2, 713532776), (4, 356766388), (8, 178383194), (11, 129733232), (16, 89191597), (22, 64866616), (44, 32433308), (88, 16216654), (97, 14712016), (176, 8108327), (194, 7356008), (388, 3678004), (776, 1839002), (1067, 1337456), (1552, 919501), (2134, 668728), (4268, 334364), (8536, 167182), (17072, 83591)]