18253928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29633}}^1$

素因数の和:29657

約数の個数: 32

約数和(自身を含む): 42672960

約数和(自身を除く): 24419032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 29633, 59266, 118532, 207431, 237064, 325963, 414862, 651926, 829724, 1303852, 1659448, 2281741, 2607704, 4563482, 9126964, 18253928]

約数ペア:

[(1, 18253928), (2, 9126964), (4, 4563482), (7, 2607704), (8, 2281741), (11, 1659448), (14, 1303852), (22, 829724), (28, 651926), (44, 414862), (56, 325963), (77, 237064), (88, 207431), (154, 118532), (308, 59266), (616, 29633)]