38186668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23689}}^1$

素因数の和:23737

約数の個数: 24

約数和(自身を含む): 74291840

約数和(自身を除く): 36105172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 23689, 47378, 94756, 307957, 615914, 734359, 1231828, 1468718, 2937436, 9546667, 19093334, 38186668]

約数ペア:

[(1, 38186668), (2, 19093334), (4, 9546667), (13, 2937436), (26, 1468718), (31, 1231828), (52, 734359), (62, 615914), (124, 307957), (403, 94756), (806, 47378), (1612, 23689)]