27475976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16469

約数の個数: 32

約数和(自身を含む): 59162400

約数和(自身を除く): 31686424

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16433, 32866, 65732, 131464, 180763, 312227, 361526, 624454, 723052, 1248908, 1446104, 2497816, 3434497, 6868994, 13737988, 27475976]

約数ペア:

[(1, 27475976), (2, 13737988), (4, 6868994), (8, 3434497), (11, 2497816), (19, 1446104), (22, 1248908), (38, 723052), (44, 624454), (76, 361526), (88, 312227), (152, 180763), (209, 131464), (418, 65732), (836, 32866), (1672, 16433)]