16167580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5653}}^1$

素因数の和:5686

約数の個数: 48

約数和(自身を含む): 39894624

約数和(自身を除く): 23727044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5653, 11306, 22612, 28265, 56530, 62183, 73489, 113060, 124366, 146978, 248732, 293956, 310915, 367445, 621830, 734890, 808379, 1243660, 1469780, 1616758, 3233516, 4041895, 8083790, 16167580]

約数ペア:

[(1, 16167580), (2, 8083790), (4, 4041895), (5, 3233516), (10, 1616758), (11, 1469780), (13, 1243660), (20, 808379), (22, 734890), (26, 621830), (44, 367445), (52, 310915), (55, 293956), (65, 248732), (110, 146978), (130, 124366), (143, 113060), (220, 73489), (260, 62183), (286, 56530), (572, 28265), (715, 22612), (1430, 11306), (2860, 5653)]