18747192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{45949}}^1$

素因数の和:45975

約数の個数: 32

約数和(自身を含む): 49626000

約数和(自身を除く): 30878808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 45949, 91898, 137847, 183796, 275694, 367592, 551388, 781133, 1102776, 1562266, 2343399, 3124532, 4686798, 6249064, 9373596, 18747192]

約数ペア:

[(1, 18747192), (2, 9373596), (3, 6249064), (4, 4686798), (6, 3124532), (8, 2343399), (12, 1562266), (17, 1102776), (24, 781133), (34, 551388), (51, 367592), (68, 275694), (102, 183796), (136, 137847), (204, 91898), (408, 45949)]