12822784

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3882

約数の個数: 36

約数和(自身を含む): 27571516

約数和(自身を除く): 14748732

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 3853, 7706, 15412, 30824, 50089, 61648, 100178, 123296, 200356, 246592, 400712, 493184, 801424, 986368, 1602848, 3205696, 6411392, 12822784]

約数ペア:

[(1, 12822784), (2, 6411392), (4, 3205696), (8, 1602848), (13, 986368), (16, 801424), (26, 493184), (32, 400712), (52, 246592), (64, 200356), (104, 123296), (128, 100178), (208, 61648), (256, 50089), (416, 30824), (832, 15412), (1664, 7706), (3328, 3853)]