27880451924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{15107}}^1\times {\mathrm{35491}}^1$

素因数の和:50615

約数の個数: 24

約数和(自身を含む): 52548887328

約数和(自身を除く): 24668435404

約数列:

[1, 2, 4, 13, 26, 52, 15107, 30214, 35491, 60428, 70982, 141964, 196391, 392782, 461383, 785564, 922766, 1845532, 536162537, 1072325074, 2144650148, 6970112981, 13940225962, 27880451924]

約数ペア:

[(1, 27880451924), (2, 13940225962), (4, 6970112981), (13, 2144650148), (26, 1072325074), (52, 536162537), (15107, 1845532), (30214, 922766), (35491, 785564), (60428, 461383), (70982, 392782), (141964, 196391)]