26884316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11465

約数の個数: 24

約数和(自身を含む): 51125760

約数和(自身を除く): 24241444

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 11411, 22822, 45644, 216809, 353741, 433618, 707482, 867236, 1414964, 6721079, 13442158, 26884316]

約数ペア:

[(1, 26884316), (2, 13442158), (4, 6721079), (19, 1414964), (31, 867236), (38, 707482), (62, 433618), (76, 353741), (124, 216809), (589, 45644), (1178, 22822), (2356, 11411)]