12352816

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 40

約数和(自身を含む): 27882144

約数和(自身を除く): 15529328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2081, 2968, 4162, 5936, 8324, 14567, 16648, 29134, 33296, 58268, 110293, 116536, 220586, 233072, 441172, 772051, 882344, 1544102, 1764688, 3088204, 6176408, 12352816]

約数ペア:

[(1, 12352816), (2, 6176408), (4, 3088204), (7, 1764688), (8, 1544102), (14, 882344), (16, 772051), (28, 441172), (53, 233072), (56, 220586), (106, 116536), (112, 110293), (212, 58268), (371, 33296), (424, 29134), (742, 16648), (848, 14567), (1484, 8324), (2081, 5936), (2968, 4162)]