29245424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140603}}^1$

素因数の和:140624

約数の個数: 20

約数和(自身を含む): 61022136

約数和(自身を除く): 31776712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140603, 281206, 562412, 1124824, 1827839, 2249648, 3655678, 7311356, 14622712, 29245424]

約数ペア:

[(1, 29245424), (2, 14622712), (4, 7311356), (8, 3655678), (13, 2249648), (16, 1827839), (26, 1124824), (52, 562412), (104, 281206), (208, 140603)]