29247088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140611}}^1$

素因数の和:140632

約数の個数: 20

約数和(自身を含む): 61025608

約数和(自身を除く): 31778520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140611, 281222, 562444, 1124888, 1827943, 2249776, 3655886, 7311772, 14623544, 29247088]

約数ペア:

[(1, 29247088), (2, 14623544), (4, 7311772), (8, 3655886), (13, 2249776), (16, 1827943), (26, 1124888), (52, 562444), (104, 281222), (208, 140611)]