19927008

素因数分解:

$2^5\times 3^2\times {\mathrm{69191}}^1$

素因数の和:69207

約数の個数: 36

約数和(自身を含む): 56668248

約数和(自身を除く): 36741240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 69191, 138382, 207573, 276764, 415146, 553528, 622719, 830292, 1107056, 1245438, 1660584, 2214112, 2490876, 3321168, 4981752, 6642336, 9963504, 19927008]

約数ペア:

[(1, 19927008), (2, 9963504), (3, 6642336), (4, 4981752), (6, 3321168), (8, 2490876), (9, 2214112), (12, 1660584), (16, 1245438), (18, 1107056), (24, 830292), (32, 622719), (36, 553528), (48, 415146), (72, 276764), (96, 207573), (144, 138382), (288, 69191)]