21853368

素因数分解:

$2^3\times 3^3\times {\mathrm{101173}}^1$

素因数の和:101188

約数の個数: 32

約数和(自身を含む): 60704400

約数和(自身を除く): 38851032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101173, 202346, 303519, 404692, 607038, 809384, 910557, 1214076, 1821114, 2428152, 2731671, 3642228, 5463342, 7284456, 10926684, 21853368]

約数ペア:

[(1, 21853368), (2, 10926684), (3, 7284456), (4, 5463342), (6, 3642228), (8, 2731671), (9, 2428152), (12, 1821114), (18, 1214076), (24, 910557), (27, 809384), (36, 607038), (54, 404692), (72, 303519), (108, 202346), (216, 101173)]