27984456

素因数分解:

$2^3\times 3^2\times {\mathrm{388673}}^1$

素因数の和:388685

約数の個数: 24

約数和(自身を含む): 75791430

約数和(自身を除く): 47806974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 388673, 777346, 1166019, 1554692, 2332038, 3109384, 3498057, 4664076, 6996114, 9328152, 13992228, 27984456]

約数ペア:

[(1, 27984456), (2, 13992228), (3, 9328152), (4, 6996114), (6, 4664076), (8, 3498057), (9, 3109384), (12, 2332038), (18, 1554692), (24, 1166019), (36, 777346), (72, 388673)]