8058128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 17707200

約数和(自身を除く): 9649072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2039, 3952, 4078, 8156, 16312, 26507, 32624, 38741, 53014, 77482, 106028, 154964, 212056, 309928, 424112, 503633, 619856, 1007266, 2014532, 4029064, 8058128]

約数ペア:

[(1, 8058128), (2, 4029064), (4, 2014532), (8, 1007266), (13, 619856), (16, 503633), (19, 424112), (26, 309928), (38, 212056), (52, 154964), (76, 106028), (104, 77482), (152, 53014), (208, 38741), (247, 32624), (304, 26507), (494, 16312), (988, 8156), (1976, 4078), (2039, 3952)]