28537088

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5902

約数の個数: 36

約数和(自身を含む): 59970960

約数和(自身を除く): 31433872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5867, 11734, 23468, 46936, 93872, 111473, 187744, 222946, 375488, 445892, 750976, 891784, 1501952, 1783568, 3567136, 7134272, 14268544, 28537088]

約数ペア:

[(1, 28537088), (2, 14268544), (4, 7134272), (8, 3567136), (16, 1783568), (19, 1501952), (32, 891784), (38, 750976), (64, 445892), (76, 375488), (128, 222946), (152, 187744), (256, 111473), (304, 93872), (608, 46936), (1216, 23468), (2432, 11734), (4864, 5867)]