15516704

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 35598528

約数和(自身を除く): 20081824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1307, 1484, 1696, 2614, 2968, 5228, 5936, 9149, 10456, 11872, 18298, 20912, 36596, 41824, 69271, 73192, 138542, 146384, 277084, 292768, 484897, 554168, 969794, 1108336, 1939588, 2216672, 3879176, 7758352, 15516704]

約数ペア:

[(1, 15516704), (2, 7758352), (4, 3879176), (7, 2216672), (8, 1939588), (14, 1108336), (16, 969794), (28, 554168), (32, 484897), (53, 292768), (56, 277084), (106, 146384), (112, 138542), (212, 73192), (224, 69271), (371, 41824), (424, 36596), (742, 20912), (848, 18298), (1307, 11872), (1484, 10456), (1696, 9149), (2614, 5936), (2968, 5228)]