29389568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8831}}^1$

素因数の和:8860

約数の個数: 36

約数和(自身を含む): 63184128

約数和(自身を除く): 33794560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8831, 17662, 35324, 70648, 114803, 141296, 229606, 282592, 459212, 565184, 918424, 1130368, 1836848, 2260736, 3673696, 7347392, 14694784, 29389568]

約数ペア:

[(1, 29389568), (2, 14694784), (4, 7347392), (8, 3673696), (13, 2260736), (16, 1836848), (26, 1130368), (32, 918424), (52, 565184), (64, 459212), (104, 282592), (128, 229606), (208, 141296), (256, 114803), (416, 70648), (832, 35324), (1664, 17662), (3328, 8831)]