28515883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 4143317

約数列:

[1, 11, 23, 253, 269, 419, 2959, 4609, 6187, 9637, 68057, 106007, 112711, 1239821, 2592353, 28515883]

約数ペア:

[(1, 28515883), (11, 2592353), (23, 1239821), (253, 112711), (269, 106007), (419, 68057), (2959, 9637), (4609, 6187)]