28068712

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7481}}^1$

素因数の和:7561

約数の個数: 32

約数和(自身を含む): 61053120

約数和(自身を除く): 32984408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 7481, 14962, 29924, 52367, 59848, 104734, 209468, 418936, 501227, 1002454, 2004908, 3508589, 4009816, 7017178, 14034356, 28068712]

約数ペア:

[(1, 28068712), (2, 14034356), (4, 7017178), (7, 4009816), (8, 3508589), (14, 2004908), (28, 1002454), (56, 501227), (67, 418936), (134, 209468), (268, 104734), (469, 59848), (536, 52367), (938, 29924), (1876, 14962), (3752, 7481)]