12886979296

素因数分解:

$2^5\times {\mathrm{2917}}^1\times {\mathrm{138059}}^1$

素因数の和:140986

約数の個数: 24

約数和(自身を含む): 25380122040

約数和(自身を除く): 12493142744

約数列:

[1, 2, 4, 8, 16, 32, 2917, 5834, 11668, 23336, 46672, 93344, 138059, 276118, 552236, 1104472, 2208944, 4417888, 402718103, 805436206, 1610872412, 3221744824, 6443489648, 12886979296]

約数ペア:

[(1, 12886979296), (2, 6443489648), (4, 3221744824), (8, 1610872412), (16, 805436206), (32, 402718103), (2917, 4417888), (5834, 2208944), (11668, 1104472), (23336, 552236), (46672, 276118), (93344, 138059)]