21464472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{52609}}^1$

素因数の和:52635

約数の個数: 32

約数和(自身を含む): 56818800

約数和(自身を除く): 35354328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 52609, 105218, 157827, 210436, 315654, 420872, 631308, 894353, 1262616, 1788706, 2683059, 3577412, 5366118, 7154824, 10732236, 21464472]

約数ペア:

[(1, 21464472), (2, 10732236), (3, 7154824), (4, 5366118), (6, 3577412), (8, 2683059), (12, 1788706), (17, 1262616), (24, 894353), (34, 631308), (51, 420872), (68, 315654), (102, 210436), (136, 157827), (204, 105218), (408, 52609)]