28864152

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{797}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 49563288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 797, 1006, 1509, 1594, 2012, 2391, 3018, 3188, 4024, 4527, 4782, 6036, 6376, 7173, 9054, 9564, 12072, 14346, 18108, 19128, 28692, 36216, 57384, 400891, 801782, 1202673, 1603564, 2405346, 3207128, 3608019, 4810692, 7216038, 9621384, 14432076, 28864152]

約数ペア:

[(1, 28864152), (2, 14432076), (3, 9621384), (4, 7216038), (6, 4810692), (8, 3608019), (9, 3207128), (12, 2405346), (18, 1603564), (24, 1202673), (36, 801782), (72, 400891), (503, 57384), (797, 36216), (1006, 28692), (1509, 19128), (1594, 18108), (2012, 14346), (2391, 12072), (3018, 9564), (3188, 9054), (4024, 7173), (4527, 6376), (4782, 6036)]