29819608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40961}}^1$

素因数の和:40987

約数の個数: 32

約数和(自身を含む): 68816160

約数和(自身を除く): 38996552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 40961, 81922, 163844, 286727, 327688, 532493, 573454, 1064986, 1146908, 2129972, 2293816, 3727451, 4259944, 7454902, 14909804, 29819608]

約数ペア:

[(1, 29819608), (2, 14909804), (4, 7454902), (7, 4259944), (8, 3727451), (13, 2293816), (14, 2129972), (26, 1146908), (28, 1064986), (52, 573454), (56, 532493), (91, 327688), (104, 286727), (182, 163844), (364, 81922), (728, 40961)]