91588016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 191904384

約数和(自身を除く): 100316368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 1567, 2248, 3134, 3653, 4496, 6268, 7306, 12536, 14612, 20371, 25072, 29224, 40742, 58448, 81484, 162968, 325936, 440327, 880654, 1761308, 3522616, 5724251, 7045232, 11448502, 22897004, 45794008, 91588016]

約数ペア:

[(1, 91588016), (2, 45794008), (4, 22897004), (8, 11448502), (13, 7045232), (16, 5724251), (26, 3522616), (52, 1761308), (104, 880654), (208, 440327), (281, 325936), (562, 162968), (1124, 81484), (1567, 58448), (2248, 40742), (3134, 29224), (3653, 25072), (4496, 20371), (6268, 14612), (7306, 12536)]