14425424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 30331392

約数和(自身を除く): 15905968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 311, 446, 622, 892, 1244, 1784, 2488, 2899, 3568, 4043, 4976, 5798, 8086, 11596, 16172, 23192, 32344, 46384, 64688, 69353, 138706, 277412, 554824, 901589, 1109648, 1803178, 3606356, 7212712, 14425424]

約数ペア:

[(1, 14425424), (2, 7212712), (4, 3606356), (8, 1803178), (13, 1109648), (16, 901589), (26, 554824), (52, 277412), (104, 138706), (208, 69353), (223, 64688), (311, 46384), (446, 32344), (622, 23192), (892, 16172), (1244, 11596), (1784, 8086), (2488, 5798), (2899, 4976), (3568, 4043)]