28461544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 57556800

約数和(自身を除く): 29095256

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4567, 6232, 9134, 18268, 36536, 86773, 173546, 187247, 347092, 374494, 694184, 748988, 1497976, 3557693, 7115386, 14230772, 28461544]

約数ペア:

[(1, 28461544), (2, 14230772), (4, 7115386), (8, 3557693), (19, 1497976), (38, 748988), (41, 694184), (76, 374494), (82, 347092), (152, 187247), (164, 173546), (328, 86773), (779, 36536), (1558, 18268), (3116, 9134), (4567, 6232)]