19092736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5737}}^1$

素因数の和:5766

約数の個数: 36

約数和(自身を含む): 41049652

約数和(自身を除く): 21956916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5737, 11474, 22948, 45896, 74581, 91792, 149162, 183584, 298324, 367168, 596648, 734336, 1193296, 1468672, 2386592, 4773184, 9546368, 19092736]

約数ペア:

[(1, 19092736), (2, 9546368), (4, 4773184), (8, 2386592), (13, 1468672), (16, 1193296), (26, 734336), (32, 596648), (52, 367168), (64, 298324), (104, 183584), (128, 149162), (208, 91792), (256, 74581), (416, 45896), (832, 22948), (1664, 11474), (3328, 5737)]