18787992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{46049}}^1$

素因数の和:46075

約数の個数: 32

約数和(自身を含む): 49734000

約数和(自身を除く): 30946008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 46049, 92098, 138147, 184196, 276294, 368392, 552588, 782833, 1105176, 1565666, 2348499, 3131332, 4696998, 6262664, 9393996, 18787992]

約数ペア:

[(1, 18787992), (2, 9393996), (3, 6262664), (4, 4696998), (6, 3131332), (8, 2348499), (12, 1565666), (17, 1105176), (24, 782833), (34, 552588), (51, 368392), (68, 276294), (102, 184196), (136, 138147), (204, 92098), (408, 46049)]