36889456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{135623}}^1$

素因数の和:135648

約数の個数: 20

約数和(自身を含む): 75678192

約数和(自身を除く): 38788736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 135623, 271246, 542492, 1084984, 2169968, 2305591, 4611182, 9222364, 18444728, 36889456]

約数ペア:

[(1, 36889456), (2, 18444728), (4, 9222364), (8, 4611182), (16, 2305591), (17, 2169968), (34, 1084984), (68, 542492), (136, 271246), (272, 135623)]