28265754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 61871040

約数和(自身を除く): 33605286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 461, 922, 929, 1383, 1858, 2766, 2787, 5071, 5574, 10142, 10219, 15213, 20438, 30426, 30657, 61314, 428269, 856538, 1284807, 2569614, 4710959, 9421918, 14132877, 28265754]

約数ペア:

[(1, 28265754), (2, 14132877), (3, 9421918), (6, 4710959), (11, 2569614), (22, 1284807), (33, 856538), (66, 428269), (461, 61314), (922, 30657), (929, 30426), (1383, 20438), (1858, 15213), (2766, 10219), (2787, 10142), (5071, 5574)]