15879834

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 35424000

約数和(自身を除く): 19544166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 719, 818, 1227, 1438, 2157, 2454, 3681, 4314, 6471, 7362, 11043, 12942, 19413, 22086, 38826, 294071, 588142, 882213, 1764426, 2646639, 5293278, 7939917, 15879834]

約数ペア:

[(1, 15879834), (2, 7939917), (3, 5293278), (6, 2646639), (9, 1764426), (18, 882213), (27, 588142), (54, 294071), (409, 38826), (719, 22086), (818, 19413), (1227, 12942), (1438, 11043), (2157, 7362), (2454, 6471), (3681, 4314)]