15697863236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5209}}^1\times {\mathrm{68491}}^1$

素因数の和:73715

約数の個数: 24

約数和(自身を含む): 29974838880

約数和(自身を除く): 14276975644

約数列:

[1, 2, 4, 11, 22, 44, 5209, 10418, 20836, 57299, 68491, 114598, 136982, 229196, 273964, 753401, 1506802, 3013604, 356769619, 713539238, 1427078476, 3924465809, 7848931618, 15697863236]

約数ペア:

[(1, 15697863236), (2, 7848931618), (4, 3924465809), (11, 1427078476), (22, 713539238), (44, 356769619), (5209, 3013604), (10418, 1506802), (20836, 753401), (57299, 273964), (68491, 229196), (114598, 136982)]