29169296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140237}}^1$

素因数の和:140258

約数の個数: 20

約数和(自身を含む): 60863292

約数和(自身を除く): 31693996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140237, 280474, 560948, 1121896, 1823081, 2243792, 3646162, 7292324, 14584648, 29169296]

約数ペア:

[(1, 29169296), (2, 14584648), (4, 7292324), (8, 3646162), (13, 2243792), (16, 1823081), (26, 1121896), (52, 560948), (104, 280474), (208, 140237)]