16359156944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{995567}}^1$

素因数の和:995667

約数の個数: 40

約数和(自身を含む): 34566120960

約数和(自身を除く): 18206964016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 995567, 1991134, 3982268, 7964536, 12942371, 15929072, 25884742, 51769484, 78649793, 103538968, 157299586, 207077936, 314599172, 629198344, 1022447309, 1258396688, 2044894618, 4089789236, 8179578472, 16359156944]

約数ペア:

[(1, 16359156944), (2, 8179578472), (4, 4089789236), (8, 2044894618), (13, 1258396688), (16, 1022447309), (26, 629198344), (52, 314599172), (79, 207077936), (104, 157299586), (158, 103538968), (208, 78649793), (316, 51769484), (632, 25884742), (1027, 15929072), (1264, 12942371), (2054, 7964536), (4108, 3982268), (8216, 1991134), (16432, 995567)]