8176688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 17967600

約数和(自身を除く): 9790912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2069, 3952, 4138, 8276, 16552, 26897, 33104, 39311, 53794, 78622, 107588, 157244, 215176, 314488, 430352, 511043, 628976, 1022086, 2044172, 4088344, 8176688]

約数ペア:

[(1, 8176688), (2, 4088344), (4, 2044172), (8, 1022086), (13, 628976), (16, 511043), (19, 430352), (26, 314488), (38, 215176), (52, 157244), (76, 107588), (104, 78622), (152, 53794), (208, 39311), (247, 33104), (304, 26897), (494, 16552), (988, 8276), (1976, 4138), (2069, 3952)]