7474064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35933}}^1$

素因数の和:35954

約数の個数: 20

約数和(自身を含む): 15595356

約数和(自身を除く): 8121292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35933, 71866, 143732, 287464, 467129, 574928, 934258, 1868516, 3737032, 7474064]

約数ペア:

[(1, 7474064), (2, 3737032), (4, 1868516), (8, 934258), (13, 574928), (16, 467129), (26, 287464), (52, 143732), (104, 71866), (208, 35933)]