15989928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39191}}^1$

素因数の和:39217

約数の個数: 32

約数和(自身を含む): 42327360

約数和(自身を除く): 26337432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 39191, 78382, 117573, 156764, 235146, 313528, 470292, 666247, 940584, 1332494, 1998741, 2664988, 3997482, 5329976, 7994964, 15989928]

約数ペア:

[(1, 15989928), (2, 7994964), (3, 5329976), (4, 3997482), (6, 2664988), (8, 1998741), (12, 1332494), (17, 940584), (24, 666247), (34, 470292), (51, 313528), (68, 235146), (102, 156764), (136, 117573), (204, 78382), (408, 39191)]