38988648

素因数分解:

$2^3\times 3^3\times {\mathrm{180503}}^1$

素因数の和:180518

約数の個数: 32

約数和(自身を含む): 108302400

約数和(自身を除く): 69313752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 180503, 361006, 541509, 722012, 1083018, 1444024, 1624527, 2166036, 3249054, 4332072, 4873581, 6498108, 9747162, 12996216, 19494324, 38988648]

約数ペア:

[(1, 38988648), (2, 19494324), (3, 12996216), (4, 9747162), (6, 6498108), (8, 4873581), (9, 4332072), (12, 3249054), (18, 2166036), (24, 1624527), (27, 1444024), (36, 1083018), (54, 722012), (72, 541509), (108, 361006), (216, 180503)]