15951362

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 24

約数和(自身を含む): 28057680

約数和(自身を除く): 12106318

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1171, 1946, 2342, 6811, 8197, 13622, 16394, 57379, 114758, 162769, 325538, 1139383, 2278766, 7975681, 15951362]

約数ペア:

[(1, 15951362), (2, 7975681), (7, 2278766), (14, 1139383), (49, 325538), (98, 162769), (139, 114758), (278, 57379), (973, 16394), (1171, 13622), (1946, 8197), (2342, 6811)]