27779488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{78919}}^1$

素因数の和:78940

約数の個数: 24

約数和(自身を含む): 59663520

約数和(自身を除く): 31884032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 78919, 157838, 315676, 631352, 868109, 1262704, 1736218, 2525408, 3472436, 6944872, 13889744, 27779488]

約数ペア:

[(1, 27779488), (2, 13889744), (4, 6944872), (8, 3472436), (11, 2525408), (16, 1736218), (22, 1262704), (32, 868109), (44, 631352), (88, 315676), (176, 157838), (352, 78919)]