26755840

素因数分解:

$2^8\times 5^1\times {\mathrm{20903}}^1$

素因数の和:20924

約数の個数: 36

約数和(自身を含む): 64091664

約数和(自身を除く): 37335824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 20903, 41806, 83612, 104515, 167224, 209030, 334448, 418060, 668896, 836120, 1337792, 1672240, 2675584, 3344480, 5351168, 6688960, 13377920, 26755840]

約数ペア:

[(1, 26755840), (2, 13377920), (4, 6688960), (5, 5351168), (8, 3344480), (10, 2675584), (16, 1672240), (20, 1337792), (32, 836120), (40, 668896), (64, 418060), (80, 334448), (128, 209030), (160, 167224), (256, 104515), (320, 83612), (640, 41806), (1280, 20903)]