17416872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21991}}^1$

素因数の和:22014

約数の個数: 48

約数和(自身を含む): 51461280

約数和(自身を除く): 34044408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21991, 43982, 65973, 87964, 131946, 175928, 197919, 241901, 263892, 395838, 483802, 527784, 725703, 791676, 967604, 1451406, 1583352, 1935208, 2177109, 2902812, 4354218, 5805624, 8708436, 17416872]

約数ペア:

[(1, 17416872), (2, 8708436), (3, 5805624), (4, 4354218), (6, 2902812), (8, 2177109), (9, 1935208), (11, 1583352), (12, 1451406), (18, 967604), (22, 791676), (24, 725703), (33, 527784), (36, 483802), (44, 395838), (66, 263892), (72, 241901), (88, 197919), (99, 175928), (132, 131946), (198, 87964), (264, 65973), (396, 43982), (792, 21991)]