28717888

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{15473}}^1$

素因数の和:15514

約数の個数: 28

約数和(自身を含む): 58955940

約数和(自身を除く): 30238052

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 15473, 30946, 61892, 123784, 247568, 448717, 495136, 897434, 990272, 1794868, 3589736, 7179472, 14358944, 28717888]

約数ペア:

[(1, 28717888), (2, 14358944), (4, 7179472), (8, 3589736), (16, 1794868), (29, 990272), (32, 897434), (58, 495136), (64, 448717), (116, 247568), (232, 123784), (464, 61892), (928, 30946), (1856, 15473)]