15802136

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1049}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 34020000

約数和(自身を除く): 18217864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1049, 1076, 1883, 2098, 2152, 3766, 4196, 7343, 7532, 8392, 14686, 15064, 29372, 58744, 282181, 564362, 1128724, 1975267, 2257448, 3950534, 7901068, 15802136]

約数ペア:

[(1, 15802136), (2, 7901068), (4, 3950534), (7, 2257448), (8, 1975267), (14, 1128724), (28, 564362), (56, 282181), (269, 58744), (538, 29372), (1049, 15064), (1076, 14686), (1883, 8392), (2098, 7532), (2152, 7343), (3766, 4196)]